{"id":38,"date":"2026-05-14T18:29:02","date_gmt":"2026-05-14T15:29:02","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/?p=38"},"modified":"2026-05-14T18:29:02","modified_gmt":"2026-05-14T15:29:02","slug":"a3","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/2026\/05\/14\/a3\/","title":{"rendered":"A3"},"content":{"rendered":"<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-40\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/wp-content\/uploads\/sites\/340339\/2026\/05\/\u03a3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03bf-\u03bf\u03b8\u03cc\u03bd\u03b7\u03c2-2026-05-14-122624-300x296.png\" alt=\"\" width=\"300\" height=\"296\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/wp-content\/uploads\/sites\/340339\/2026\/05\/\u03a3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03bf-\u03bf\u03b8\u03cc\u03bd\u03b7\u03c2-2026-05-14-122624-300x296.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/wp-content\/uploads\/sites\/340339\/2026\/05\/\u03a3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03bf-\u03bf\u03b8\u03cc\u03bd\u03b7\u03c2-2026-05-14-122624.png 380w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p style=\"font-weight: 400\">\u0388\u03bd\u03b1 \u03c3\u03ce\u03bc\u03b1 \u03bc\u03ac\u03b6\u03b1\u03c2 2kg \u03b7\u03c1\u03b5\u03bc\u03b5\u03af \u03c3\u03b5 \u03bb\u03b5\u03af\u03bf \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf.\u00a0\u03a3\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae t=0 \u03b1\u03c3\u03ba\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c0\u03ac\u03bd\u03c9 \u03c4\u03bf\u03c5 \u03b4\u03cd\u03bf \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ad\u03c2 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b5\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2 F<sub>1<\/sub>\u00a0\u03ba\u03b1\u03b9 F<sub>2<\/sub>=2\u039d, \u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03b7 \u03b8\u03ad\u03c3\u03b7 \u03c4\u03bf\u03c5, \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b1\u03bd\u03b1\u03c4\u03bf\u03bb\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03c5 \u03ac\u03be\u03bf\u03bd\u03b1 x\u0384x, \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03b2\u03ac\u03bb\u03bb\u03b5\u03c4\u03b1\u03b9 \u03cc\u03c0\u03c9\u03c2 \u03c3\u03c4\u03bf \u03b4\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1.<\/p>\n<ol>\n<li style=\"font-weight: 400\">\u039d\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b5\u03af \u03b7 \u03b5\u03c0\u03b9\u03c4\u03ac\u03c7\u03c5\u03bd\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bf\u03c0\u03bf\u03af\u03b1 \u03ba\u03b9\u03bd\u03ae\u03b8\u03b7\u03ba\u03b5 \u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03ac \u03c4\u03bf\u03c5 \u03c4\u03b7 \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae t<sub>1<\/sub>=4s.<\/li>\n<li style=\"font-weight: 400\">\u03a0\u03cc\u03c3\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03bc\u03ad\u03c4\u03c1\u03bf \u03c4\u03b7\u03c2 \u00a0\u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 F<sub>1<\/sub>;<\/li>\n<li style=\"font-weight: 400\">\u03a4\u03b7 \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae t<sub>1<\/sub>, \u03b7 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 F<sub>1<\/sub>\u00a0\u03c0\u03b1\u03cd\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c3\u03ba\u03b5\u03af\u03c4\u03b1\u03b9.<\/li>\n<\/ol>\n<p style=\"font-weight: 400;padding-left: 40px\">\u03b1) \u039d\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b5\u03af \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c4\u03b9\u03c2 \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ad\u03c2 t<sub>2<\/sub>=10s \u03ba\u03b1\u03b9 t<sub>3<\/sub>=12s.<\/p>\n<p style=\"font-weight: 400;padding-left: 40px\">\u03b2) \u039d\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03b8\u03b5\u03af \u03c4\u03bf \u03ad\u03c1\u03b3\u03bf \u03ba\u03ac\u03b8\u03b5 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03b7 \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae t<sub>3<\/sub>.<\/p>\n<p style=\"font-weight: 400\"><a href=\"https:\/\/blogs.e-me-4all.eu\/dmargaris\/wp-content\/uploads\/sites\/12564\/2026\/05\/%CE%8C%CF%84%CE%B1%CE%BD-%CE%BA%CE%B1%CF%84%CE%B1%CF%81%CE%B3%CE%B5%CE%AF%CF%84%CE%B1%CE%B9-%CE%B7-%CE%BC%CE%AF%CE%B1-%CE%B4%CF%8D%CE%BD%CE%B1%CE%BC%CE%B7.pdf\"><b><strong>\u0391\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7:<\/strong><\/b><\/a><\/p>\n<p style=\"font-weight: 400\">\u03ae<\/p>\n<div>\n<div class=\"separator\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogger.googleusercontent.com\/img\/b\/R29vZ2xl\/AVvXsEgw0_owQyEC2ygmbsIQWcF7MR-B932mfpIrTxMV_GgYqVhyphenhyphen8_7kohsfytsJKQkmxyPlH8K2UNshZga8fJgN7SpraCWzU3mX6PW-eUwjfSAwXLdBq2s7yHD6sHiZVjh8-L9kWCeH8LAjnV3xq7jfOj9SfZzCzkYKTBUK_l1RsCmsErgEPVY1n0vlRXPqAwQ\/w37-h38\/%CE%A3%CF%84%CE%B9%CE%B3%CE%BC%CE%B9%CE%BF%CC%81%CF%84%CF%85%CF%80%CE%BF%202024-11-14,%208.40.11%20%CF%80%CE%BC.png\" width=\"42\" height=\"43\" border=\"0\" \/><a href=\"https:\/\/dmargaris.wordpress.com\/wp-content\/uploads\/2026\/05\/0514.pdf\" target=\"_blank\" rel=\"noopener\"><strong>\u038c\u03c4\u03b1\u03bd \u03ba\u03b1\u03c4\u03b1\u03c1\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03b7 \u03bc\u03af\u03b1 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7.<\/strong><\/a><\/div>\n<div><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogger.googleusercontent.com\/img\/b\/R29vZ2xl\/AVvXsEgw0_owQyEC2ygmbsIQWcF7MR-B932mfpIrTxMV_GgYqVhyphenhyphen8_7kohsfytsJKQkmxyPlH8K2UNshZga8fJgN7SpraCWzU3mX6PW-eUwjfSAwXLdBq2s7yHD6sHiZVjh8-L9kWCeH8LAjnV3xq7jfOj9SfZzCzkYKTBUK_l1RsCmsErgEPVY1n0vlRXPqAwQ\/w37-h38\/%CE%A3%CF%84%CE%B9%CE%B3%CE%BC%CE%B9%CE%BF%CC%81%CF%84%CF%85%CF%80%CE%BF%202024-11-14,%208.40.11%20%CF%80%CE%BC.png\" width=\"42\" height=\"43\" border=\"0\" \/><a href=\"https:\/\/geocities.ws\/dmargaris\/26\/0514.pdf\" target=\"_blank\" rel=\"noopener\"><strong>\u038c\u03c4\u03b1\u03bd \u03ba\u03b1\u03c4\u03b1\u03c1\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03b7 \u03bc\u03af\u03b1 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7.<\/strong><\/a><\/div>\n<div><a href=\"https:\/\/www.dropbox.com\/scl\/fi\/6j3qdmqm3zkfqexmsuqlf\/.pdf?rlkey=v8e05a5pxet34lcr2t6v1xg4t&amp;st=fjx01ek5&amp;raw=1\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogger.googleusercontent.com\/img\/b\/R29vZ2xl\/AVvXsEgw0_owQyEC2ygmbsIQWcF7MR-B932mfpIrTxMV_GgYqVhyphenhyphen8_7kohsfytsJKQkmxyPlH8K2UNshZga8fJgN7SpraCWzU3mX6PW-eUwjfSAwXLdBq2s7yHD6sHiZVjh8-L9kWCeH8LAjnV3xq7jfOj9SfZzCzkYKTBUK_l1RsCmsErgEPVY1n0vlRXPqAwQ\/w37-h38\/%CE%A3%CF%84%CE%B9%CE%B3%CE%BC%CE%B9%CE%BF%CC%81%CF%84%CF%85%CF%80%CE%BF%202024-11-14,%208.40.11%20%CF%80%CE%BC.png\" width=\"42\" height=\"43\" border=\"0\" \/><strong>\u038c\u03c4\u03b1\u03bd \u03ba\u03b1\u03c4\u03b1\u03c1\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03b7 \u03bc\u03af\u03b1 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7.<\/strong><\/a><\/div>\n<\/div>\n<div><b><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blogger.googleusercontent.com\/img\/b\/R29vZ2xl\/AVvXsEisMCSAr6tFCjjWDjNlyDKrGF9K6slhDDMTMxZxvqDrxpVmral1u51LszjcICLmiWan5aZ97KMPsZEoUxSry0bBm-HmqlqJ6dLz_plciNJYHNvUyqfrvFfm9mdeVdNOJka2b8nP8RnLChtAeYprSLW2pVy0QQUQCta6NhEG-2J_r1zLefn_JGwIhl8YC2g\/w33-h32\/3.png\" width=\"38\" height=\"37\" border=\"0\" \/><a href=\"https:\/\/geocities.ws\/dmargaris\/26\/0514.docx\"><strong>\u038c\u03c4\u03b1\u03bd \u03ba\u03b1\u03c4\u03b1\u03c1\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03b7 \u03bc\u03af\u03b1 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7.<\/strong><\/a><\/b><\/div>\n<div><a href=\"https:\/\/www.dropbox.com\/scl\/fi\/46accg28k6zq2vqnqgr00\/.docx?rlkey=8y8eo1165fs4z5ak9dgf8lg5t&amp;st=cbgfp82b&amp;dl=1\"><b><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blogger.googleusercontent.com\/img\/b\/R29vZ2xl\/AVvXsEisMCSAr6tFCjjWDjNlyDKrGF9K6slhDDMTMxZxvqDrxpVmral1u51LszjcICLmiWan5aZ97KMPsZEoUxSry0bBm-HmqlqJ6dLz_plciNJYHNvUyqfrvFfm9mdeVdNOJka2b8nP8RnLChtAeYprSLW2pVy0QQUQCta6NhEG-2J_r1zLefn_JGwIhl8YC2g\/w33-h32\/3.png\" width=\"38\" height=\"37\" border=\"0\" \/><strong>\u038c\u03c4\u03b1\u03bd \u03ba\u03b1\u03c4\u03b1\u03c1\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03b7 \u03bc\u03af\u03b1 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7.<\/strong><\/b><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0388\u03bd\u03b1 \u03c3\u03ce\u03bc\u03b1 \u03bc\u03ac\u03b6\u03b1\u03c2 2kg \u03b7\u03c1\u03b5\u03bc\u03b5\u03af \u03c3\u03b5 \u03bb\u03b5\u03af\u03bf \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf.\u00a0\u03a3\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae t=0 \u03b1\u03c3\u03ba\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c0\u03ac\u03bd\u03c9 \u03c4\u03bf\u03c5 \u03b4\u03cd\u03bf \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ad\u03c2 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b5\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2 F1\u00a0\u03ba\u03b1\u03b9 F2=2\u039d, \u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03b7 \u03b8\u03ad\u03c3\u03b7 \u03c4\u03bf\u03c5, \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b1\u03bd\u03b1\u03c4\u03bf\u03bb\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03c5&nbsp;[ &hellip; ]<\/p>\n","protected":false},"author":562296,"featured_media":41,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-38","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1","list-style-post"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/wp-json\/wp\/v2\/posts\/38","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/wp-json\/wp\/v2\/users\/562296"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/wp-json\/wp\/v2\/comments?post=38"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/wp-json\/wp\/v2\/posts\/38\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/wp-json\/wp\/v2\/media\/41"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/wp-json\/wp\/v2\/media?parent=38"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/wp-json\/wp\/v2\/categories?post=38"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-dmargaris3\/wp-json\/wp\/v2\/tags?post=38"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}