{"id":5869,"date":"2017-11-10T23:49:15","date_gmt":"2017-11-10T21:49:15","guid":{"rendered":"http:\/\/viewonphysics.gr\/?p=5869"},"modified":"2017-12-03T15:13:21","modified_gmt":"2017-12-03T13:13:21","slug":"%ce%ad%cf%81%ce%b3%ce%bf-%ce%b2%ce%ac%cf%81%ce%bf%cf%85%cf%82-%ce%ba%ce%b1%ce%b9-%ce%bc%ce%b5%cf%84%ce%b1%ce%b2%ce%bf%ce%bb%ce%ae-%cf%84%ce%b7%cf%82-%ce%ba-%ce%b5","status":"publish","type":"post","link":"https:\/\/viewonphysics.gr\/?p=5869","title":{"rendered":"\u0388\u03c1\u03b3\u03bf \u0392\u03ac\u03c1\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03b2\u03bf\u03bb\u03ae \u03c4\u03b7\u03c2 \u039a.\u0395."},"content":{"rendered":"<p><em>\u03a4\u03b9\u03c2 \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03c0\u03c1\u03bf\u03c3\u03c0\u03ac\u03b8\u03b7\u03c3\u03b5 \u03bd\u03b1 \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u0398\u03b5\u03ce\u03c1\u03b7\u03bc\u03b1 \u039c\u03b5\u03c4\u03b1\u03b2\u03bf\u03bb\u03ae\u03c2 \u03c4\u03b7\u03c2 \u039a\u03b9\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u0395\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2. \u039d\u03b1 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c5\u03c0\u03cc\u03c8\u03b9\u03bd \u03bf\u03b9 \u03c4\u03c1\u03b9\u03b2\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03b5\u03ba\u03c4\u03cc\u03c2 \u03b1\u03bd \u03b4\u03b7\u03bb\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c4\u03bf. \u0395\u03c0\u03af\u03c3\u03b7\u03c2 \u03bd\u03b1 \u03c0\u03b1\u03af\u03c1\u03bd\u03b5\u03b9\u03c2 g=10m\/s<sup>2<\/sup> .<\/em><\/p>\n<ol>\n<li>\u0391\u03b8\u03bb\u03b7\u03c4\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03ac\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03c0\u03af \u03ba\u03bf\u03bd\u03c4\u03ce \u03c0\u03b5\u03c1\u03bd\u03ac\u03b5\u03b9 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03cd\u03c8\u03bf\u03c2 5,80m. \u0391\u03bd \u03b7 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 80kg \u03c5\u03c0\u03bf\u03bb\u03cc\u03b3\u03b9\u03c3\u03b5:\n<ol>\n<li>\u03a4\u03bf \u03ad\u03c1\u03b3\u03bf \u03c4\u03bf\u03c5 \u03b2\u03ac\u03c1\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5.<\/li>\n<li>\u03a4\u03b7\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae \u03c0\u03bf\u03c5 \u03c0\u03ad\u03c6\u03c4\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1.<\/li>\n<li>\u03a4\u03b7\u03bd \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bf\u03c0\u03bf\u03af\u03b1 \u03ba\u03bf\u03c5\u03bc\u03c0\u03ac\u03b5\u03b9 \u03c4\u03bf \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1.<\/li>\n<\/ol>\n<p><div id=\"attachment_5945\" style=\"width: 220px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-5945\" class=\" wp-image-5945\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/10\/image-198x300.jpeg\" alt=\"\" width=\"210\" height=\"318\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/10\/image-198x300.jpeg 198w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/10\/image.jpeg 572w\" sizes=\"auto, (max-width: 210px) 100vw, 210px\" \/><p id=\"caption-attachment-5945\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 1<\/p><\/div><\/li>\n<li>\u0395\u03ba\u03c4\u03bf\u03be\u03b5\u03cd\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b5 \u03c4\u03bf \u03c7\u03ad\u03c1\u03b9 \u03bc\u03b1\u03c2 \u03bc\u03b9\u03ba\u03c1\u03ae \u03c3\u03c5\u03bc\u03c0\u03b1\u03b3\u03ae \u03c3\u03c6\u03b1\u03af\u03c1\u03b1, \u03ba\u03b1\u03c4\u03b1\u03ba\u03cc\u03c1\u03c5\u03c6\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c9, \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c5<sub>0<\/sub>=8m\/s.\n<ol>\n<li>\u03a3\u03b5 \u03c0\u03cc\u03c3\u03bf \u03cd\u03c8\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03c0\u03bf\u03c5 \u03c4\u03b7\u03bd \u03b5\u03ba\u03c4\u03bf\u03be\u03b5\u03cd\u03c3\u03b1\u03bc\u03b5 \u03c4\u03b7 \u03c3\u03c6\u03b1\u03af\u03c1\u03b1 \u03c7\u03ac\u03bd\u03b5\u03b9 \u03c4\u03bf 50% \u03c4\u03b7\u03c2 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2;<\/li>\n<li>\u03a3\u03b5 \u03c0\u03cc\u03c3\u03bf \u03cd\u03c8\u03bf\u03c2 \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03ac \u03c4\u03b7\u03c2 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac 50%;<\/li>\n<li>\u03a3\u03b5 \u03c0\u03cc\u03c3\u03bf \u03cd\u03c8\u03bf\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03b7 \u03c3\u03c6\u03b1\u03af\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03c0\u03cc\u03c3\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf;<\/li>\n<\/ol>\n<p>\u039f\u03b9 \u03c4\u03c1\u03b9\u03b2\u03ad\u03c2 \u03b8\u03b5\u03c9\u03c1\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b1\u03bc\u03b5\u03bb\u03b7\u03c4\u03ad\u03b5\u03c2.<\/li>\n<li>\u0391\u03c0\u03cc \u03cd\u03c8\u03bf\u03c2 13,2m \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2 \u03c1\u03af\u03c7\u03bd\u03bf\u03c5\u03bc\u03b5 \u03ba\u03b1\u03c4\u03b1\u03ba\u03cc\u03c1\u03c5\u03c6\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03ba\u03ac\u03c4\u03c9 \u03bc\u03b9\u03ba\u03c1\u03cc \u03c3\u03c5\u03bc\u03c0\u03b1\u03b3\u03ad\u03c2 \u03c3\u03ce\u03bc\u03b1 \u03bc\u03ac\u03b6\u03b1\u03c2 5kg \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c5<sub>0<\/sub>=5m\/s. <sup><br \/>\n<\/sup><\/p>\n<ol>\n<li>\u03a0\u03cc\u03c3\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03ad\u03c1\u03b3\u03bf \u03c4\u03bf\u03c5 \u03b2\u03ac\u03c1\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03ba\u03af\u03bd\u03b7\u03c3\u03ae \u03c4\u03bf\u03c5 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2;<\/li>\n<li>\u039c\u03b5 \u03c0\u03cc\u03c3\u03b7 \u03ba\u03b9\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2;<\/li>\n<li>\u03a0\u03cc\u03c3\u03bf\u03c2 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03c7\u03c1\u03b5\u03b9\u03ac\u03c3\u03c4\u03b7\u03ba\u03b5 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03b1\u03b3\u03b3\u03af\u03be\u03b5\u03b9 \u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2;<\/li>\n<\/ol>\n<p>\u039f\u03b9 \u03c4\u03c1\u03b9\u03b2\u03ad\u03c2 \u03b8\u03b5\u03c9\u03c1\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b1\u03bc\u03b5\u03bb\u03b7\u03c4\u03ad\u03b5\u03c2.<\/li>\n<li>\u03a3\u03c6\u03b1\u03af\u03c1\u03b1 \u03bc\u03ac\u03b6\u03b1\u03c2 5kg \u03b1\u03bd\u03b5\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c9 \u03bc\u03b5 \u03c4\u03b7 \u03b2\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03c3\u03c7\u03bf\u03b9\u03bd\u03b9\u03bf\u03cd. \u039c\u03b5\u03c4\u03ac \u03b1\u03c0\u03cc \u03b4\u03b9\u03ac\u03c3\u03c4\u03b7\u03bc\u03b1 4m \u03b7 \u03c3\u03c6\u03b1\u03af\u03c1\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ac \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 8m\/s. \u03a0\u03cc\u03c3\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03ad\u03c1\u03b3\u03bf \u03c4\u03b7\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 F \u03c0\u03bf\u03c5 \u03b1\u03c3\u03ba\u03b5\u03af \u03c4\u03bf \u03c3\u03c7\u03bf\u03b9\u03bd\u03af \u03c3\u03c4\u03b7 \u03c3\u03c6\u03b1\u03af\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03c4\u03c9\u03bd 4m; \u039a\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2, \u03b5\u03c0\u03af \u03c4\u03b7\u03c2 \u03c3\u03c6\u03b1\u03af\u03c1\u03b1\u03c2 \u03b1\u03c3\u03ba\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03ad\u03c1\u03b1 F<sub>\u03b1\u03bd\u03c4<\/sub>=10N.\n<p><div id=\"attachment_6023\" style=\"width: 156px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-6023\" class=\" wp-image-6023\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-2-133x300.jpeg\" alt=\"\" width=\"146\" height=\"329\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-2-133x300.jpeg 133w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-2.jpeg 453w\" sizes=\"auto, (max-width: 146px) 100vw, 146px\" \/><p id=\"caption-attachment-6023\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 4<\/p><\/div><\/li>\n<li>\u0391\u03c0\u03cc \u03cd\u03c8\u03bf\u03c2 100m \u03b1\u03c6\u03ae\u03bd\u03bf\u03c5\u03bc\u03b5 \u03bd\u03b1 \u03c0\u03ad\u03c3\u03b5\u03b9 \u03c3\u03ce\u03bc\u03b1 \u03bc\u03ac\u03b6\u03b1\u03c2 20kg. \u03a4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2 \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 40m\/s. \u03a5\u03c0\u03bf\u03bb\u03cc\u03b3\u03b9\u03c3\u03b5:\n<ol>\n<li>\u03a4\u03bf \u03ad\u03c1\u03b3\u03bf \u03c4\u03bf\u03c5 \u03b2\u03ac\u03c1\u03bf\u03c5\u03c2.<\/li>\n<li>\u03a4\u03bf \u03ad\u03c1\u03b3\u03bf \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03ad\u03c1\u03b1.<\/li>\n<li>\u039c\u03b5 \u03c0\u03cc\u03c3\u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b8\u03b1 \u03ad\u03c6\u03c4\u03b1\u03bd\u03b5 \u03c3\u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2 \u03b1\u03bd \u03b4\u03b5\u03bd \u03c5\u03c0\u03ae\u03c1\u03c7\u03b5 \u03b1\u03ad\u03c1\u03b1\u03c2;<\/li>\n<\/ol>\n<p><!--more--><\/li>\n<li>\u0391\u03b8\u03bb\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03c0\u03c4\u03ce\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03b1\u03bb\u03b5\u03be\u03af\u03c0\u03c4\u03c9\u03c4\u03bf \u03c0\u03ad\u03c6\u03c4\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03ae \u03c7\u03b1\u03c1\u03ac\u03b4\u03c1\u03b1\u03c2 \u03cd\u03c8\u03bf\u03c5\u03c2 200m \u03ba\u03b1\u03b9 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2 \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 6m\/s. \u03a0\u03bf\u03b9\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03bf\u03c3\u03bf\u03c3\u03c4\u03cc \u03c4\u03bf\u03c5 \u03ad\u03c1\u03b3\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03b2\u03ac\u03c1\u03bf\u03c5\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03ac\u03b8\u03b7\u03ba\u03b5 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b1\u03ad\u03c1\u03b1;\n<p><div id=\"attachment_6019\" style=\"width: 252px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-6019\" class=\" wp-image-6019\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-1-213x300.jpeg\" alt=\"\" width=\"242\" height=\"341\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-1-213x300.jpeg 213w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-1-768x1080.jpeg 768w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-1-728x1024.jpeg 728w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-1.jpeg 1001w\" sizes=\"auto, (max-width: 242px) 100vw, 242px\" \/><p id=\"caption-attachment-6019\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 5<\/p><\/div><\/li>\n<li>\u0395\u03ba\u03c4\u03bf\u03be\u03b5\u03cd\u03bf\u03c5\u03bc\u03b5 \u03ba\u03b1\u03c4\u03b1\u03ba\u03cc\u03c1\u03c5\u03c6\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c9 \u03c3\u03ce\u03bc\u03b1 \u03bc\u03ac\u03b6\u03b1\u03c2 2kg \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 15m\/s. \u03a3\u03b5 \u03c0\u03cc\u03c3\u03bf \u03cd\u03c8\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03c4\u03b7\u03c2 \u03b5\u03ba\u03c4\u03cc\u03be\u03b5\u03c5\u03c3\u03b7\u03c2 \u03b8\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c4\u03bf \u03c3\u03ce\u03bc\u03b1, \u03b1\u03bd \u03b1\u03c3\u03ba\u03b5\u03af\u03c4\u03b1\u03b9 \u03b5\u03c0\u03ac\u03bd\u03c9 \u03c4\u03bf\u03c5 \u03b7 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03c4\u03b7 \u03c4\u03bf\u03c5 \u03b1\u03ad\u03c1\u03b1 \u03bc\u03b5 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc \u03bc\u03ad\u03c4\u03c1\u03bf F=10N; \u03a3\u03b5 \u03c0\u03cc\u03c3\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03b8\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c3\u03c4\u03bf \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf \u03cd\u03c8\u03bf\u03c2;<\/li>\n<li>\u0391\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03b4\u03ac\u03c6\u03bf\u03c5\u03c2 \u03b5\u03ba\u03c4\u03bf\u03be\u03b5\u03cd\u03bf\u03c5\u03bc\u03b5 \u03ba\u03b1\u03c4\u03b1\u03ba\u03cc\u03c1\u03c5\u03c6\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c9 \u03c3\u03ce\u03bc\u03b1 \u03bc\u03b1\u03b6\u03b1\u03c2 2kg \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c5<sub>0<\/sub>=20m\/s. \u03a4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c3\u03b5 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf \u03cd\u03c8\u03bf\u03c2 8m \u03ba\u03b1\u03b9 \u03b1\u03c1\u03c7\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03ad\u03c6\u03c4\u03b5\u03b9. \u0391\u03bd \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03cc\u03b4\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03b8\u03cc\u03b4\u03bf\u03c5 \u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b1\u03ad\u03c1\u03b1 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03bf\u03cd \u03bc\u03ad\u03c4\u03c1\u03bf\u03c5 F, \u03c5\u03c0\u03bf\u03bb\u03cc\u03b3\u03b9\u03c3\u03b5:\n<ol>\n<li>\u03a4\u03b7 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 F.<\/li>\n<li>\u03a4\u03b7\u03bd \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bf\u03c0\u03bf\u03af\u03b1 \u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03b9 \u03c3\u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2.<\/li>\n<\/ol>\n<p><div id=\"attachment_6008\" style=\"width: 319px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-6008\" class=\" wp-image-6008\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-300x208.jpeg\" alt=\"\" width=\"309\" height=\"214\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-300x208.jpeg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-768x533.jpeg 768w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image.jpeg 983w\" sizes=\"auto, (max-width: 309px) 100vw, 309px\" \/><p id=\"caption-attachment-6008\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 5<\/p><\/div><\/li>\n<li>\u03a3\u03ce\u03bc\u03b1 \u03bc\u03ac\u03b6\u03b1\u03c2 4kg \u03c4\u03bf \u03b1\u03c6\u03ae\u03bd\u03bf\u03c5\u03bc\u03b5 \u03bd\u03b1 \u03c0\u03ad\u03c3\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c3\u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2 \u03b1\u03c0\u03cc \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03cd\u03c8\u03bf\u03c2. \u039f \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c0\u03c4\u03ce\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 5s \u03ba\u03b1\u03b9 \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c0\u03c1\u03cc\u03c3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2 40m\/s, \u0391\u03c0\u03cc \u03c4\u03bf \u03b8\u03b5\u03ce\u03c1\u03b7\u03bc\u03b1 \u03bc\u03b5\u03c4\u03b1\u03b2\u03bf\u03bb\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c5\u03c0\u03bf\u03bb\u03cc\u03b3\u03b9\u03c3\u03b5 \u03c4\u03bf \u03ad\u03c1\u03b3\u03bf \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03ad\u03c1\u03b1. \u0397 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae.<\/li>\n<li>\u0391\u03c6\u03ae\u03bd\u03bf\u03c5\u03bc\u03b5\u00a0 \u03b1\u03c0\u03cc \u03cd\u03c8\u03bf\u03c2 50m \u03bd\u03b1 \u03c0\u03ad\u03c3\u03b5\u03b9 \u03c3\u03ce\u03bc\u03b1 \u03bc\u03ac\u03b6\u03b1\u03c2 4kg, \u03bf\u03c0\u03cc\u03c4\u03b5 \u03b7 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b1\u03ad\u03c1\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bd\u03b1\u03bb\u03ce\u03bd\u03b5\u03b9 \u03c4\u03bf 70% \u03c4\u03bf\u03c5 \u03ad\u03c1\u03b3\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03b2\u03ac\u03c1\u03bf\u03c5\u03c2. \u039c\u03b5 \u03c0\u03cc\u03c3\u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03b5\u03c4\u03ac\u03be\u03bf\u03c5\u03bc\u03b5 \u03ba\u03b1\u03c4\u03b1\u03ba\u03cc\u03c1\u03c5\u03c6\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c9 \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c3\u03ce\u03bc\u03b1 \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03c4\u03bf \u03b1\u03c6\u03ae\u03c3\u03b1\u03bc\u03b5 \u03bd\u03b1 \u03c0\u03ad\u03c3\u03b5\u03b9; \u0397 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b1\u03ad\u03c1\u03b1 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03b5\u03b9 \u03ba\u03b1\u03c4\u03ac \u03bc\u03ad\u03c4\u03c1\u03bf \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03ac\u03bd\u03bf\u03b4\u03bf \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03ba\u03ac\u03b8\u03bf\u03b4\u03bf \u03c4\u03bf\u03c5 \u03c3\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2.<\/li>\n<li>\u03a0\u03bf\u03b4\u03bf\u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03c3\u03c4\u03ae\u03c2 \u03c3\u03bf\u03c5\u03c4\u03ac\u03c1\u03b5\u03b9 \u03c6\u03ac\u03bf\u03c5\u03bb. \u03a4\u03bf \u03c0\u03cc\u03b4\u03b9 \u03c4\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b5\u03c0\u03b1\u03c6\u03ae \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bc\u03c0\u03ac\u03bb\u03b1 \u03b3\u03b9\u03b1 0,4m \u03ba\u03b1\u03b9 \u03b1\u03c3\u03ba\u03b5\u03af \u03c3&#8217; \u03b1\u03c5\u03c4\u03ae \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 700\u039d. \u03bc\u03b5 \u03c0\u03cc\u03c3\u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c6\u03b5\u03cd\u03b3\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03cc\u03b4\u03b9 \u03c4\u03bf\u03c5 \u03b7 \u03bc\u03c0\u03ac\u03bb\u03b1; \u0397 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03c0\u03ac\u03bb\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 450gr.<\/li>\n<li>\u0388\u03bd\u03b1 \u03c3\u03ce\u03bc\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03bc\u03ac\u03b6\u03b1 20kg \u03ba\u03b1\u03b9 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b1\u03ba\u03af\u03bd\u03b7\u03c4\u03bf \u03c0\u03ac\u03bd\u03c9 \u03c3\u03b5 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1. \u0391\u03c3\u03ba\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b5\u03c0\u03ac\u03bd\u03c9 \u03c4\u03bf\u03c5 \u03bc\u03af\u03b1 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 F, \u03c4\u03bf \u03b8\u03ad\u03c4\u03bf\u03c5\u03bc\u03b5 \u03c3\u03b5 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7. \u0391\u03bd \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c4\u03c1\u03af\u03b2\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bb\u03b5\u03af\u03b5\u03c2, \u03c4\u03cc\u03c4\u03b5 \u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ac \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 20m\/s \u03cc\u03c4\u03b1\u03bd \u03b4\u03b9\u03b1\u03bd\u03cd\u03b5\u03b9 8m. \u0391\u03bd \u03cc\u03bc\u03c9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03c1\u03b1\u03c7\u03b5\u03af\u03b5\u03c2, \u03cc\u03c4\u03b1\u03bd \u03b4\u03b9\u03b1\u03bd\u03cd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c0\u03ac\u03bb\u03b9 8m, \u03b1\u03c0\u03bf\u03ba\u03c4\u03ac \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 15m\/s. \u03a0\u03cc\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c4\u03c1\u03b9\u03b2\u03ae \u03c3\u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ae;<\/li>\n<li>\u0391\u03bd \u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c4\u03c1\u03b9\u03b2\u03ad\u03c2 \u03b1\u03bc\u03b5\u03bb\u03b7\u03c4\u03ad\u03b5\u03c2, \u03c0\u03cc\u03c4\u03b5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03ad\u03c1\u03b3\u03bf, \u03cc\u03c4\u03b1\u03bd \u03b8\u03ad\u03bb\u03bf\u03c5\u03bc\u03b5 \u03bd\u03b1 \u03b1\u03c5\u03be\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03b1\u03c5\u03c4\u03bf\u03ba\u03b9\u03bd\u03ae\u03c4\u03bf\u03c5 \u03b1\u03c0\u03cc 30Km\/h \u03c3\u03b5 40km\/h \u03ae \u03b1\u03c0\u03cc 70km\/h \u03c3\u03b5 80km\/h;<\/li>\n<li>\u039c\u03b5 \u03ad\u03bd\u03b1 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03bf \u03c3\u03c7\u03bf\u03b9\u03bd\u03af \u03c4\u03c1\u03b1\u03b2\u03ac\u03bc\u03b5 \u03c3\u03ce\u03bc\u03b1 \u03bc\u03ac\u03b6\u03b1\u03c2 5kg \u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03bf \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf. \u0397 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03c0\u03bf\u03c5 \u03b1\u03c3\u03ba\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c3\u03c7\u03bf\u03b9\u03bd\u03af \u03b5\u03af\u03bd\u03b1\u03b9 F=60N. \u039c\u03b5\u03c4\u03ac \u03b1\u03c0\u03cc 4m \u03c4\u03bf \u03c3\u03c7\u03bf\u03b9\u03bd\u03af \u03c3\u03c0\u03ac\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03ac\u03b5\u03b9, \u03b1\u03c6\u03bf\u03cd \u03b4\u03b9\u03b1\u03bd\u03cd\u03c3\u03b5\u03b9 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03b4\u03b9\u03ac\u03c3\u03c5\u03b7\u03bc\u03b1 \u03b1\u03ba\u03cc\u03bc\u03b1. \u0391\u03bd \u03bf \u03c3\u03c5\u03bd\u03b5\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae\u03c2 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5 \u03c3\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b9\u03b6\u03bf\u03bd\u03c4\u03af\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc=0,3 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03ae\u03c4\u03b1\u03bd \u03b1\u03ba\u03af\u03bd\u03b7\u03c4\u03bf, \u03c0\u03cc\u03c3\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03cc \u03b4\u03b9\u03ac\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03ac\u03bd\u03c5\u03c3\u03b5 \u03c4\u03bf \u03c3\u03ce\u03bc\u03b1;\n<p><div id=\"attachment_6035\" style=\"width: 374px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-6035\" class=\" wp-image-6035\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-3-300x112.jpeg\" alt=\"\" width=\"364\" height=\"136\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-3-300x112.jpeg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-3-768x287.jpeg 768w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-3-1024x383.jpeg 1024w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-3.jpeg 1265w\" sizes=\"auto, (max-width: 364px) 100vw, 364px\" \/><p id=\"caption-attachment-6035\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 14<\/p><\/div><\/li>\n<li>\u0391\u03b8\u03bb\u03b7\u03c4\u03ae\u03c2 \u03c4\u03c9\u03bd \u03ba\u03b1\u03c4\u03b1\u03b4\u03cd\u03c3\u03b5\u03c9\u03bd \u03b5\u03ba\u03c4\u03b5\u03bb\u03b5\u03af \u03b2\u03bf\u03c5\u03c4\u03b9\u03ac \u03b1\u03c0\u03cc \u03b2\u03b1\u03c4\u03ae\u03c1\u03b1 10m. \u0391\u03bd \u03c4\u03bf \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf \u03b2\u03ac\u03b8\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b9\u03c3\u03af\u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 4m, \u03c0\u03cc\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc; \u0397 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03bf\u03c5 \u03b1\u03b8\u03bb\u03b7\u03c4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 60kg \u03ba\u03b1\u03b9 \u03b7 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae.<\/li>\n<li>\u03a4\u03b1 \u03b2\u03b1\u03b3\u03bf\u03bd\u03ac\u03ba\u03b9\u03b1 \u0391 \u03ba\u03b1\u03b9 \u0392 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03b1 \u03bc\u03b5 \u03c3\u03c7\u03bf\u03b9\u03bd\u03af. A\u03c3\u03ba\u03bf\u03cd\u03bc\u03b5 \u03c3\u03c4\u03bf \u0391 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 F=100N \u03ba\u03b1\u03b9 \u03b8\u03ad\u03c4\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c3\u03b5 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7. \u0391\u03bd \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c4\u03c1\u03b9\u03b2\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03bc\u03ac\u03b6\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 m<sub>A<\/sub>=6N \u03ba\u03b1\u03b9 m<sub>B<\/sub>=4N, \u03c0\u03cc\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c4\u03ac\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03c7\u03bf\u03b9\u03bd\u03b9\u03bf\u03cd; <em>\u03a5\u03c0\u03cc\u03b4\u03b5\u03b9\u03be\u03b7: \u0395\u03c6\u03ac\u03c1\u03bc\u03bf\u03c3\u03b5 \u03b4\u03cd\u03bf \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c4\u03bf \u0398\u03b5\u03ce\u03c1\u03b7\u03bc\u03b1 \u039c\u03b5\u03c4\u03b1\u03b2\u03bf\u03bb\u03ae\u03c2 \u03c4\u03b7\u03c2 \u039a\u03b9\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u0395\u03bd\u03b5\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2. \u039c\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03ad\u03bd\u03b1 \u03b2\u03b1\u03b3\u03bf\u03bd\u03ac\u03ba\u03b9 \u03ba\u03b1\u03b9 \u03bc\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf.<\/em>\n<p><div id=\"attachment_6047\" style=\"width: 375px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-6047\" class=\" wp-image-6047\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-5-300x97.jpeg\" alt=\"\" width=\"365\" height=\"118\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-5-300x97.jpeg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-5-768x248.jpeg 768w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-5-1024x331.jpeg 1024w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-5.jpeg 1126w\" sizes=\"auto, (max-width: 365px) 100vw, 365px\" \/><p id=\"caption-attachment-6047\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 16<\/p><\/div><\/li>\n<li>\u0391\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03bf \u03c4\u03c1\u03ad\u03c7\u03b5\u03b9 \u03c3\u03b5 \u03b5\u03c5\u03b8\u03b5\u03af\u03b1 \u03bf\u03b4\u03cc \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 72km\/h. \u039f \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03b4\u03b9\u03b1\u03c0\u03b9\u03c3\u03c4\u03ce\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c3\u03b5 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 70m \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c0\u03b5\u03c3\u03bc\u03ad\u03bd\u03bf \u03c3\u03c4\u03bf \u03b4\u03c1\u03cc\u03bc\u03bf \u03ad\u03bd\u03b1 \u03b4\u03ad\u03bd\u03c4\u03c1\u03bf \u03ba\u03b1\u03b9 \u03c6\u03c1\u03b5\u03bd\u03ac\u03c1\u03b5\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03cd\u03b3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7 \u03bc&#8217; \u03b1\u03c5\u03c4\u03cc. \u03a4\u03bf \u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03bf \u03bf\u03bb\u03b9\u03c3\u03b8\u03b1\u03af\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf \u03b4\u03c1\u03cc\u03bc\u03bf \u03cc\u03c0\u03bf\u03c5 \u03bf \u03c3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae\u03c2 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 0,3. \u0398\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ac \u03c4\u03b7 \u03c3\u03cd\u03b3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7;<\/li>\n<li>\u0391\u03c0\u03cc \u03c4\u03b7 \u03b2\u03ac\u03c3\u03b7 \u03ba\u03b5\u03ba\u03bb\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03b2\u03ac\u03bb\u03bb\u03b5\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c9 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03c3\u03ce\u03bc\u03b1 \u03bc\u03b5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 14m\/s. . \u03a4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03ae \u03c4\u03bf\u03c5 \u03ba\u03b5\u03ba\u03bb\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5, \u03b1\u03c6\u03bf\u03cd \u03ad\u03c7\u03b5\u03b9 \u03b4\u03b9\u03b1\u03bd\u03cd\u03c3\u03b5\u03b9 \u03bc\u03b7\u03ba\u03bf\u03c2 5m \u03ba\u03b1\u03b9 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03bd\u03b5\u03b2\u03b5\u03af \u03ba\u03b1\u03c4\u03ac 3m. \u0391\u03bd \u03bf \u03c3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae\u03c2 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 0,4, \u03c5\u03c0\u03bf\u03bb\u03cc\u03b3\u03b9\u03c3\u03b5 \u03bc\u03b5 \u03c0\u03cc\u03c3\u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03ae.\n<p><div id=\"attachment_6063\" style=\"width: 351px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-6063\" class=\" wp-image-6063\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-8-300x188.jpeg\" alt=\"\" width=\"341\" height=\"214\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-8-300x188.jpeg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-8-768x480.jpeg 768w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-8-1024x640.jpeg 1024w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-8.jpeg 1327w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><p id=\"caption-attachment-6063\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 18<\/p><\/div><\/li>\n<li>\u0391\u03c0\u03cc \u03c4\u03b7\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03ae \u03ba\u03b5\u03ba\u03bb\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03cd\u03c8\u03b9\u03bf\u03c2 3m, \u03b2\u03ac\u03bb\u03bb\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03ba\u03ac\u03c4\u03c9 \u03c3\u03ce\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 12m\/s. \u03a4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03b4\u03b9\u03b1\u03bd\u03cd\u03b5\u03b9 \u03bc\u03ae\u03ba\u03bf\u03c2 5m \u03b5\u03c0\u03af \u03c4\u03bf\u03c5 \u03ba\u03b5\u03ba\u03bb\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03b5\u03b9 \u03c3\u03c4\u03bf \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf. \u03a5\u03c0\u03bf\u03bb\u03cc\u03b3\u03b9\u03c3\u03b5 \u03c0\u03cc\u03c3\u03bf \u03bc\u03ae\u03ba\u03bf\u03c2 x \u03b8\u03b1 \u03ba\u03b9\u03bd\u03b7\u03b8\u03b5\u03af \u03b5\u03c0\u03af \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03ae\u03c3\u03b5\u03b9, \u03b1\u03bd \u03b7 \u03c3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae\u03c2 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2 \u03c3\u03b5 \u03cc\u03bb\u03b7 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 0,4.\n<p><div id=\"attachment_6064\" style=\"width: 367px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-6064\" class=\" wp-image-6064\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-9-300x163.jpeg\" alt=\"\" width=\"357\" height=\"194\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-9-300x163.jpeg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-9-768x417.jpeg 768w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-9-1024x556.jpeg 1024w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-9.jpeg 1469w\" sizes=\"auto, (max-width: 357px) 100vw, 357px\" \/><p id=\"caption-attachment-6064\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 19<\/p><\/div><\/li>\n<li>\u0391\u03c0\u03cc \u03c4\u03b7\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03ae \u03ba\u03b5\u03ba\u03bb\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03bc\u03b5 \u03b3\u03c9\u03bd\u03af\u03b1 \u03ba\u03bb\u03af\u03c3\u03b7\u03c2 45<sup>0<\/sup>, \u03b2\u03ac\u03bb\u03bb\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 6m\/s, \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03ba\u03ac\u03c4\u03c9 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5, \u03c3\u03ce\u03bc\u03b1 \u03bc\u03ac\u03b6\u03b1\u03c2 10kg. \u03a4\u03bf \u03c3\u03ce\u03bc\u03b1, \u03b1\u03c6\u03bf\u03cd \u03b4\u03b9\u03b1\u03bd\u03cd\u03c3\u03b5\u03b9 \u03bc\u03ae\u03ba\u03bf\u03c2 1,6m, \u03ba\u03c4\u03c5\u03c0\u03ac\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ac\u03ba\u03c1\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03b5\u03bb\u03b1\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c4\u03b5\u03c1\u03b5\u03c9\u03bc\u03ad\u03bd\u03bf \u03c3\u03c4\u03b7 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b5\u03ba\u03bb\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c3\u03c5\u03c3\u03c0\u03b5\u03b9\u03c1\u03ce\u03bd\u03b5\u03b9 \u03ba\u03b1\u03c4\u03ac 0,4m. \u03a0\u03cc\u03c3\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03ad\u03c1\u03b3\u03bf \u03c4\u03b7\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03bb\u03b1\u03c4\u03b7\u03c1\u03af\u03bf\u03c5; \u039f \u03c3\u03c5\u03bd\u03b5\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae\u03c2 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5 \u03c3\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03b5\u03af\u03bd\u03c3\u03b9 0,4 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd45<sup>0<\/sup>=0,7, \u03b7\u03bc45<sup>0<\/sup>=0,7.\n<p><div id=\"attachment_6069\" style=\"width: 396px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-6069\" class=\" wp-image-6069\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-6-300x257.jpeg\" alt=\"\" width=\"386\" height=\"330\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-6-300x257.jpeg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-6-768x658.jpeg 768w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-6-1024x877.jpeg 1024w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-6.jpeg 1046w\" sizes=\"auto, (max-width: 386px) 100vw, 386px\" \/><p id=\"caption-attachment-6069\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 20<\/p><\/div><\/li>\n<li>\u03a3\u03b5 \u03c3\u03ce\u03bc\u03b1 \u03bc\u03ac\u03b6\u03b1\u03c2 4kg, \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03b2\u03ac\u03c3\u03b7 \u03ba\u03b5\u03ba\u03bb\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5, \u03b1\u03c3\u03ba\u03b5\u03af\u03c4\u03b1\u03b9 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 F=120\u039d. \u03a4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03b1\u03c1\u03c7\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5. \u0393\u03b9\u03b1 \u03c0\u03cc\u03c3\u03bf \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c3\u03ba\u03b5\u03af\u03c4\u03b1\u03b9 \u03b7 F \u03ce\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03bd\u03cd\u03c3\u03b5\u03b9 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ac 10m \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03ae\u03c3\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1 \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03bd\u03b5\u03b2\u03b5\u03af \u03ba\u03b1\u03c4\u03ac 6m; \u039f \u03c3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae\u03c2 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2 \u03c3\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2-\u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 0,4.\n<p><div id=\"attachment_6073\" style=\"width: 422px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-6073\" class=\" wp-image-6073\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-7-300x191.jpeg\" alt=\"\" width=\"412\" height=\"262\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-7-300x191.jpeg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-7-768x489.jpeg 768w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-7-1024x652.jpeg 1024w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-7.jpeg 1436w\" sizes=\"auto, (max-width: 412px) 100vw, 412px\" \/><p id=\"caption-attachment-6073\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 21<\/p><\/div><\/li>\n<li>\u0388\u03bd\u03b1\u03c2 \u03c3\u03ba\u03b9\u03ad\u03c1 \u03b1\u03c1\u03c7\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03ba\u03ac\u03b8\u03bf\u03b4\u03cc \u03c4\u03bf\u03c5 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03ae \u03b5\u03bd\u03cc\u03c2 \u03bb\u03cc\u03c6\u03bf\u03c5 \u03bc\u03b5 \u03c5\u03c8\u03cc\u03bc\u03b5\u03c4\u03c1\u03bf 120m. \u0397 \u03ba\u03bb\u03af\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b5\u03ba\u03bb\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 10<sup>0<\/sup>. \u0397 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ae \u03bc\u03ac\u03b6\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03ba\u03b9\u03ad\u03c1 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 80kg.\n<ol>\n<li>\u03a7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03bb\u03ac\u03b2\u03b5\u03b9\u03c2 \u03c5\u03c0\u03cc\u03c8\u03b7 \u03c4\u03b9\u03c2 \u03c4\u03c1\u03b9\u03b2\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03c0\u03cc\u03c3\u03b7 \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03ac \u03c4\u03bf\u03c5 \u03c3\u03c4\u03b7 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03bb\u03cc\u03c6\u03bf\u03c5;<\/li>\n<li>\u0391\u03bd \u03c4\u03b5\u03bb\u03b9\u03ba\u03ac \u03bf \u03b1\u03b8\u03bb\u03b7\u03c4\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03ba\u03b9 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b7 \u03b2\u03ac\u03c3\u03b7 \u03bc\u03b5 \u03bc\u03b7\u03b4\u03b5\u03bd\u03b9\u03ba\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1, \u03c0\u03bf\u03b9\u03b1 \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03bc\u03ad\u03c3\u03b7 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03c4\u03b7\u03c2 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03ad\u03c1\u03b1;<\/li>\n<\/ol>\n<p><div id=\"attachment_6142\" style=\"width: 351px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-6142\" class=\" wp-image-6142\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/12\/image-1-300x188.jpeg\" alt=\"\" width=\"341\" height=\"214\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/12\/image-1-300x188.jpeg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/12\/image-1-768x481.jpeg 768w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/12\/image-1-1024x641.jpeg 1024w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/12\/image-1.jpeg 1350w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><p id=\"caption-attachment-6142\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 22<\/p><\/div><\/li>\n<\/ol>\n<p>\u0393\u03b9\u03ac\u03bd\u03bd\u03b7\u03c2 \u0393\u03b1\u03ca\u03c3\u03af\u03b4\u03b7\u03c2<\/p>\n<p><a href=\"&#109;a&#x69;l&#x74;o&#x3a;g&#x61;i&#x73;i&#x64;&#105;&#x73;&#64;v&#105;e&#x77;o&#x6e;p&#x68;y&#x73;i&#x63;s&#x2e;&#103;&#x72;\">&#x67;a&#x69;s&#x69;&#100;i&#x73;&#64;&#x76;i&#x65;&#119;o&#x6e;p&#x68;&#121;s&#x69;c&#x73;.&#x67;&#114;<\/a><\/p>\n<p><a href=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/03\/img_1494.jpg\"><span style=\"color: #333333;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/03\/img_1494.jpg\" alt=\"img_1494\" width=\"127\" height=\"120\" \/><\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u03a4\u03b9\u03c2 \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03c0\u03c1\u03bf\u03c3\u03c0\u03ac\u03b8\u03b7\u03c3\u03b5 \u03bd\u03b1 \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u0398\u03b5\u03ce\u03c1\u03b7\u03bc\u03b1 \u039c\u03b5\u03c4\u03b1\u03b2\u03bf\u03bb\u03ae\u03c2 \u03c4\u03b7\u03c2 \u039a\u03b9\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u0395\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2. \u039d\u03b1 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c5\u03c0\u03cc\u03c8\u03b9\u03bd \u03bf\u03b9 \u03c4\u03c1\u03b9\u03b2\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03b5\u03ba\u03c4\u03cc\u03c2 \u03b1\u03bd \u03b4\u03b7\u03bb\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c4\u03bf. \u0395\u03c0\u03af\u03c3\u03b7\u03c2 \u03bd\u03b1 \u03c0\u03b1\u03af\u03c1\u03bd\u03b5\u03b9\u03c2 g=10m\/s2 . \u0391\u03b8\u03bb\u03b7\u03c4\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03ac\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03c0\u03af \u03ba\u03bf\u03bd\u03c4\u03ce \u03c0\u03b5\u03c1\u03bd\u03ac\u03b5\u03b9 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03cd\u03c8\u03bf\u03c2 5,80m. \u0391\u03bd \u03b7 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 80kg \u03c5\u03c0\u03bf\u03bb\u03cc\u03b3\u03b9\u03c3\u03b5: \u03a4\u03bf \u03ad\u03c1\u03b3\u03bf \u03c4\u03bf\u03c5 \u03b2\u03ac\u03c1\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6019,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[36,37],"tags":[48],"class_list":["post-5869","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-36","category-37","tag-48"],"jetpack_featured_media_url":"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2017\/11\/image-1.jpeg","jetpack_shortlink":"https:\/\/wp.me\/p4sIra-1wF","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts\/5869","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5869"}],"version-history":[{"count":78,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts\/5869\/revisions"}],"predecessor-version":[{"id":6143,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts\/5869\/revisions\/6143"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/media\/6019"}],"wp:attachment":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}