{"id":103,"date":"2021-05-26T07:41:33","date_gmt":"2021-05-26T04:41:33","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/a618399\/?p=103"},"modified":"2021-05-26T07:43:11","modified_gmt":"2021-05-26T04:43:11","slug":"%ce%b1%ce%ba%ce%bf%ce%bd%cf%84%ce%b9%cf%83%ce%bc%cf%8c%cf%82","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/a618399\/2021\/05\/26\/%ce%b1%ce%ba%ce%bf%ce%bd%cf%84%ce%b9%cf%83%ce%bc%cf%8c%cf%82\/","title":{"rendered":"\u0391\u03ba\u03bf\u03bd\u03c4\u03b9\u03c3\u03bc\u03cc\u03c2"},"content":{"rendered":"<div class=\"av-special-heading av-special-heading-h1 blockquote modern-quote modern-centered avia-builder-el-0 el_before_av_one_full avia-builder-el-first \">\n<h1 class=\"av-special-heading-tag \">\u0391\u03bd\u03b1\u03bb\u03c5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03a1\u03b9\u03c8\u03b7\u03c2 \u0391\u03ba\u03bf\u03bd\u03c4\u03b9\u03bf\u03c5<\/h1>\n<\/div>\n<div class=\"flex_column av_one_full flex_column_div av-zero-column-padding first avia-builder-el-1 el_after_av_heading el_before_av_one_half \">\n<section class=\"av_textblock_section \">\n<div class=\"avia_textblock \">\n<p>&nbsp;<\/p>\n<p>\u039f \u03b1\u03ba\u03bf\u03bd\u03c4\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03cc \u03ac\u03b8\u03bb\u03b7\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03c4\u03bf\u03bd \u03c4\u03ad\u03bb\u03b5\u03b9\u03bf \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03cc \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ce\u03bd \u03b1\u03c1\u03b8\u03c1\u03ce\u03c3\u03b5\u03c9\u03bd \u03c3\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2.<\/p>\n<p>\u0397 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03c1\u03af\u03c7\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03ba\u03cc\u03bd\u03c4\u03b9\u03bf \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1, \u03b7 \u03b4\u03b9\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b1\u03bd\u03ad\u03bc\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b7 \u03b1\u03b5\u03c1\u03bf\u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bd\u03c4\u03af\u03bf\u03c5. \u0391\u03bb\u03bb\u03ac \u03bf\u03b9 \u03b4\u03cd\u03bf \u03c0\u03b9\u03bf \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03af \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03ad\u03c1\u03c9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bd\u03c4\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b7 \u03b3\u03c9\u03bd\u03af\u03b1 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03ad\u03c1\u03c9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-1071 aligncenter\" src=\"https:\/\/turbojavhellas.com\/wp-content\/uploads\/2018\/05\/28795132_10216029526834171_4481609205836414976_n.jpg\" alt=\"28795132_10216029526834171_4481609205836414976_n\" width=\"100%\" \/><\/p>\n<h2>\u03a4\u03c1\u03af\u03b1 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03ad\u03c1\u03c9\u03c3\u03b7<\/h2>\n<p>1.\u00a0<strong>\u03a4\u03c1\u03ad\u03be\u03b9\u03bc\u03bf \u03ba\u03b1\u03b9 crossover \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1<\/strong>: \u03bc\u03b9\u03b1 \u03c1\u03af\u03c8\u03b7 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03ad\u03be\u03b9 \u03ad\u03c9\u03c2 \u03b4\u03ad\u03ba\u03b1 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1, \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bc\u03b5\u03bd\u03b1 \u03b1\u03c0\u03cc \u03b4\u03cd\u03bf \u03ae \u03c4\u03c1\u03af\u03b1 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1 crossover \u03c0\u03c1\u03b9\u03bd \u03bf \u03b1\u03b8\u03bb\u03b7\u03c4\u03ae\u03c2 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03b5\u03c1\u03ce\u03c3\u03b5\u03b9 \u03c4\u03bf \u03b1\u03ba\u03cc\u03bd\u03c4\u03b9\u03bf.<a class=\"lightbox-added alignright\" href=\"https:\/\/images.theconversation.com\/files\/55370\/original\/2622s5nx-1406773325.jpg?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip\"><img decoding=\"async\" class=\"alignright\" src=\"https:\/\/images.theconversation.com\/files\/55370\/original\/2622s5nx-1406773325.jpg?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=237&amp;fit=clip\" alt=\"2622s5nx-1406773325\" \/><\/a><\/p>\n<p>\u03a4\u03b1 \u03c0\u03c1\u03ce\u03c4\u03b1 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03ba\u03c4\u03b7\u03c3\u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c1\u03c5\u03b8\u03bc\u03bf\u03cd. \u039f \u03b1\u03b8\u03bb\u03b7\u03c4\u03ae\u03c2 \u03b3\u03c5\u03c1\u03bd\u03ac\u03b5\u03b9 \u03ad\u03c0\u03b5\u03b9\u03c4\u03b1 \u03c3\u03b5 crossover \u03c0\u03bb\u03b1\u03ca\u03bd\u03ac \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1. \u0391\u03c5\u03c4\u03ac \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03c5\u03bd \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03c3\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b5\u03bd\u03ce \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03ba\u03b1\u03bb\u03ae \u03b8\u03ad\u03c3\u03b7 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03ad\u03c1\u03c9\u03c3\u03b7\u03c2.<\/p>\n<p>\u0397 \u03bc\u03ad\u03c3\u03b7 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b5\u03ba\u03c4\u03ad\u03bb\u03b5\u03c3\u03b7\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03b5\u03bb\u03af\u03c4 \u03b1\u03b8\u03bb\u03b7\u03c4\u03ae \u03ba\u03c5\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc 5-6 m\/s (20 km\/h), \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03bf\u03b9 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03b5\u03c1\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b5\u03bb\u03b9\u03ba\u03ac \u03c4\u03bf \u03b1\u03ba\u03cc\u03bd\u03c4\u03b9\u03bf \u03c3\u03c4\u03b1 28-30 m\/s (100 km\/h). \u03c4\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c5\u03b3\u03c7\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc\u00a0 \u00ab\u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03bf \u03c4\u03bf \u03c3\u03ce\u03bc\u03b1\u00bb \u03c3\u03c4\u03b1 \u03b4\u03cd\u03bf \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03b1 \u03b2\u03b7\u03bc\u03ac\u03c4\u03b1.<\/p>\n<p>\u03a4\u03bf \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf crossover \u03b2\u03ae\u03bc\u03b1, \u03b3\u03bd\u03c9\u03c3\u03c4\u03cc \u03c9\u03c2 \u03b2\u03ae\u03bc\u03b1 \u03c0\u03b1\u03c1\u03cc\u03c1\u03bc\u03b7\u03c3\u03b7\u03c2, \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03bb\u03b1\u03c6\u03c1\u03ce\u03c2 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c8\u03b5\u03b9 \u03c3\u03c4\u03bf\u03bd \u03c1\u03af\u03c0\u03c4\u03b7 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03c9\u03b8\u03b5\u03af \u03bc\u03b5 \u03c4\u03bf \u03b2\u03ac\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03bf \u03c0\u03af\u03c3\u03c9 \u03c0\u03cc\u03b4\u03b9 \u03c4\u03bf\u03c5. \u0388\u03c4\u03c3\u03b9 \u03bf \u03b1\u03b8\u03bb\u03b7\u03c4\u03ae\u03c2 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b8\u03ad\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03be\u03b5\u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c1\u03af\u03c8\u03b7\u03c2.<\/p>\n<p>2.\u00a0<strong>\u039c\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac:<\/strong>\u00a0\u03a4\u03bf \u03c4\u03b5\u03bb\u03b9\u03ba\u03cc \u03b2\u03ae\u03bc\u03b1, \u03b3\u03bd\u03c9\u03c3\u03c4\u03cc \u03c9\u03c2 \u03b2\u03ae\u03bc\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2, \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c3\u03c4\u03bf\u03bd \u03b1\u03b8\u03bb\u03b7\u03c4\u03ae\u03c2 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03b7\u03bd \u03bf\u03c1\u03bc\u03ae \u03c0\u03bf\u03c5 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03b8\u03b7\u03ba\u03b5 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03bf \u03b1\u03ba\u03cc\u03bd\u03c4\u03b9\u03bf. \u0391\u03c5\u03c4\u03cc \u03b5\u03c0\u03b9\u03c4\u03c5\u03b3\u03c7\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b5\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03bf \u03ba\u03ad\u03bd\u03c4\u03c1\u03bf \u03b2\u03ac\u03c1\u03bf\u03c5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03c3\u03c4\u03bf \u03b1\u03ba\u03cc\u03bd\u03c4\u03b9\u03bf. \u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c4\u03cc\u03c0\u03b9\u03c3\u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03bf\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03bc\u03b1\u03c3\u03c4\u03af\u03b3\u03b9\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf \u03b9\u03c3\u03c7\u03af\u03bf \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03bf\u03bd \u03ce\u03bc\u03bf \u03c3\u03c4\u03bf\u03bd \u03b1\u03b3\u03ba\u03ce\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf \u03b1\u03ba\u03cc\u03bd\u03c4\u03b9\u03bf.<\/p>\n<p>\u0397 \u03c0\u03b1\u03c1\u03ac\u03b4\u03bf\u03c3\u03b7 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac \u03ba\u03b1\u03b8\u03ce\u03c2 \u03bf \u03b1\u03b8\u03bb\u03b7\u03c4\u03ae\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c0\u03af\u03c3\u03c9 \u03c0\u03cc\u03b4\u03b9 \u03c4\u03bf\u03c5 \u03bc\u03b5 \u03b5\u03c5\u03b8\u03c5\u03c4\u03b5\u03bd\u03ad\u03c2 \u03c7\u03ad\u03c1\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03ac\u03ba\u03c1\u03b7 \u03c4\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bd\u03c4\u03af\u03bf\u03c5 \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03b1\u03bc\u03bc\u03af\u03c3\u03bc\u03ad\u03bd\u03b7 \u03bc\u03b5 \u03c4\u03b1 \u03bc\u03ac\u03c4\u03b9\u03b1 \u03c4\u03bf\u03c5.<\/p>\n<figure class=\"align-center zoomable\"><a class=\"lightbox-added\" href=\"https:\/\/images.theconversation.com\/files\/55368\/original\/nb83vyrh-1406771839.jpg?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip\"><img decoding=\"async\" src=\"https:\/\/images.theconversation.com\/files\/55368\/original\/nb83vyrh-1406771839.jpg?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip\" alt=\"nb83vyrh-1406771839\" \/><\/a><\/p>\n<div class=\"enlarge_hint\"><\/div><figcaption><\/figcaption><\/figure>\n<p>\u0397 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03be\u03b5\u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9 \u03b7 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae \u03c4\u03bf\u03c5 \u03b4\u03b5\u03be\u03b9\u03bf\u03cd \u03b3\u03cc\u03bd\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03b4\u03b5\u03be\u03b9\u03bf\u03cd \u03b9\u03c3\u03c7\u03af\u03bf\u03c5 \u03b5\u03bd\u03ce \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03b7 \u03b8\u03ad\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03bf\u03c1\u03bc\u03bf\u03cd.<\/p>\n<p>\u03a4\u03bf \u03bc\u03c0\u03c1\u03bf\u03c3\u03c4\u03b9\u03bd\u03cc \u03c0\u03cc\u03b4\u03b9 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03bf \u03bc\u03b5 \u03c3\u03ba\u03bf\u03c0\u03cc \u03c4\u03bf \u00ab\u03ba\u03bb\u03b5\u03af\u03b4\u03c9\u03bc\u03b1\u00bb \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b5\u03bb\u03b1\u03c7\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ba\u03ac\u03bc\u03c8\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b3\u03cc\u03bd\u03b1\u03c4\u03bf\u03c2, \u03ad\u03c4\u03c3\u03b9 \u03ce\u03c3\u03c4\u03b5 \u03b7 \u03b4\u03b5\u03be\u03b9\u03ac \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03bf\u03c5 \u03b1\u03b8\u03bb\u03b7\u03c4\u03ae \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b1\u03c1\u03b9\u03c3\u03c4\u03b5\u03c1\u03cc.<\/p>\n<p>\u039c\u03b9\u03b1 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03ad\u03be\u03b9 \u03ad\u03c9\u03c2 \u03bf\u03ba\u03c4\u03ce \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c4\u03bf \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03b2\u03ac\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03b8\u03bb\u03b7\u03c4\u03ae \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9. \u0388\u03bd\u03b1 \u03bb\u03c5\u03b3\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03ae \u00ab\u03bc\u03b1\u03bb\u03b1\u03ba\u03cc\u00bb \u03b3\u03cc\u03bd\u03b1\u03c4\u03bf \u03b8\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c9\u03c2 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03ce\u03bb\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2, \u03bf\u03c0\u03cc\u03c4\u03b5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03bf\u03b9 \u03b1\u03b8\u03bb\u03b7\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03c4\u03c9\u03bd \u03c0\u03bf\u03b4\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b1\u03c3\u03c4\u03c1\u03b1\u03b3\u03ac\u03bb\u03c9\u03bd \u03c4\u03bf\u03c5\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03bf\u03cd\u03bd \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c4\u03b9\u03c2 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2.<\/p>\n<p><strong>3. \u03a0\u03b1\u03c1\u03ac\u03b4\u03bf\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7:<\/strong>\u00a0\u03bc\u03cc\u03bb\u03b9\u03c2 \u03bc\u03c0\u03c1\u03bf\u03c3\u03c4\u03b9\u03bd\u03cc \u03c0\u03cc\u03b4\u03b9 \u03b1\u03ba\u03bf\u03c5\u03bc\u03c0\u03ae\u03c3\u03b5\u03b9 \u03c3\u03c4\u03bf \u03b5\u03b4\u03b1\u03c6\u03bf\u03c2, \u03b1\u03c1\u03c7\u03af\u03b6\u03b5\u03b9 \u03b7 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ac\u03bd\u03c9 \u03bc\u03ad\u03c1\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2. \u039a\u03b1\u03b8\u03ce\u03c2 \u03c4\u03bf \u03b9\u03c3\u03c7\u03af\u03bf \u2013 \u03c6\u03b8\u03ac\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03bc\u03b2\u03ad\u03bb\u03b5\u03b9\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03b2\u03c1\u03b1\u03b4\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9, \u03b1\u03bd\u03b1\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03b7 \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03ac\u03c1\u03b8\u03c1\u03c9\u03c3\u03b7 \u2013 \u03bf \u03ce\u03bc\u03bf\u03c2, \u03ad\u03c0\u03b5\u03b9\u03c4\u03b1 \u03bf \u03b1\u03b3\u03ba\u03ce\u03bd\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ac \u03c4\u03bf \u03b1\u03ba\u03cc\u03bd\u03c4\u03b9\u03bf \u03cc\u03c0\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c4\u03b1\u03c7\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9.<\/p>\n<figure class=\"align-center \"><img decoding=\"async\" src=\"https:\/\/images.theconversation.com\/files\/55282\/original\/czcpt2h8-1406699930.jpg?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip\" alt=\"czcpt2h8-1406699930\" \/><figcaption><\/figcaption><\/figure>\n<p>\u03a4\u03bf \u03c4\u03b5\u03bb\u03b9\u03ba\u03cc \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03ad\u03c1\u03c9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bd\u03c4\u03b9\u03bf\u03c5.<\/p>\n<p>\u03a4\u03bf \u03b1\u03ba\u03cc\u03bd\u03c4\u03b9\u03bf \u03c1\u03af\u03c7\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ce\u03bc\u03bf \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03ba\u03ac\u03bc\u03c8\u03b7 \u03c3\u03c4\u03b7\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03bf\u03c5 \u03c1\u03af\u03c0\u03c4\u03b7.<\/p>\n<h2>\u0393\u03c9\u03bd\u03af\u03b1 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03ad\u03c1\u03c9\u03c3\u03b7\u03c2<\/h2>\n<p>\u0397 \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03c0\u03b1\u03c1\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b3\u03c9\u03bd\u03af\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bf\u03c0\u03bf\u03af\u03b1 \u03c1\u03af\u03c7\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03b1\u03ba\u03cc\u03bd\u03c4\u03b9\u03bf. \u0397 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b3\u03c9\u03bd\u03af\u03b1 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03ad\u03c1\u03c9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd 32\u00ba \u03ba\u03b1\u03b9 36\u00ba, \u03b1\u03bb\u03bb\u03ac \u03b1\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03cd\u03c3\u03ba\u03bf\u03bb\u03bf \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c4\u03b5\u03c5\u03c7\u03b8\u03b5\u03af.<\/p>\n<p>\u0397 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03c0\u03c4\u03ae\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c4\u03bf \u03b1\u03ba\u03cc\u03bd\u03c4\u03b9\u03bf \u03b5\u03be\u03b1\u03c1\u03c4\u03ce\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b3\u03c9\u03bd\u03af\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b2\u03bf\u03bb\u03ae\u03c2, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd:<\/p>\n<p>\u03b3\u03c9\u03bd\u03af\u03b1 \u03c3\u03c4\u03ac\u03c3\u03b7\u03c2 (angle of attitude): \u03bf \u03c0\u03c1\u03bf\u03c3\u03b1\u03bd\u03b1\u03c4\u03bf\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bd\u03c4\u03af\u03bf\u03c5 \u03c3\u03b5 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2<br \/>\n\u03b3\u03c9\u03bd\u03af\u03b1 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 (ngle of velocity vector): \u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03c4\u03bf\u03c5 \u03ba\u03ad\u03bd\u03c4\u03c1\u03bf\u03c5 \u03c4\u03b7\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bd\u03c4\u03af\u03bf\u03c5 (\u03cc\u03c7\u03b9 \u03b7 \u03ac\u03ba\u03c1\u03b7).<\/p>\n<figure class=\"align-center \"><img decoding=\"async\" src=\"https:\/\/images.theconversation.com\/files\/55204\/original\/t53nwr39-1406680447.jpg?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip\" alt=\"t53nwr39-1406680447\" \/><figcaption>\u039f\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u0393\u03c9\u03bd\u03af\u03b1\u03c2 \u0391\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03ad\u03c1\u03c9\u03c3\u03b7\u03c2. \u0399\u03bd\u03c3\u03c4\u03b9\u03c4\u03bf\u03cd\u03c4\u03bf \u0391\u03b8\u03bb\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u039a\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u0395\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b7\u03c2 \u0391\u03c5\u03c3\u03c4\u03c1\u03b1\u03bb\u03af\u03b1\u03c2.<\/figcaption><\/figure>\n<p>\u0397 \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03ae \u03b3\u03c9\u03bd\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b7\u03b4\u03ad\u03bd.<\/p>\n<p>\u0391\u03bd \u03b7 \u03b3\u03c9\u03bd\u03af\u03b1 \u03c3\u03c4\u03ac\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b3\u03c9\u03bd\u03af\u03b1 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c4\u03bf \u03b1\u03ba\u03cc\u03bd\u03c4\u03b9\u03bf \u03b4\u03b5\u03bd \u03b8\u03b1 \u03c4\u03b1\u03be\u03b9\u03b4\u03ad\u03c8\u03b5\u03b9 \u03bc\u03b5 \u03b1\u03b5\u03c1\u03bf\u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ae. \u0397 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03b8\u03b1 \u03c4\u03bf \u03b5\u03c0\u03b9\u03b2\u03c1\u03b1\u03b4\u03cd\u03bd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03b8\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c1\u03af\u03c8\u03b7\u03c2.<\/p>\n<p>\u039c\u03b9\u03b1 \u03c3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03ae \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c0\u03c1\u03bf\u03c0\u03bf\u03bd\u03b7\u03c4\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u00ab\u03c1\u03af\u03c7\u03bd\u03bf\u03c5\u03bd \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bc\u03cd\u03c4\u03b7\u00bb \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03bf\u03c5\u03bd \u03c4\u03bf\u03c5\u03c2 \u03b1\u03b8\u03bb\u03b7\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03be\u03bf\u03c5\u03bd \u03c4\u03b7 \u03b3\u03c9\u03bd\u03af\u03b1 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03ad\u03c1\u03c9\u03c3\u03b7\u03c2.<\/p>\n<p>\u03a3\u03c5\u03c7\u03bd\u03ac, \u03bf \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03c1\u03af\u03c0\u03c4\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b5 \u03b8\u03ad\u03c3\u03b7 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03b9 \u03c4\u03b7 \u03b3\u03c9\u03bd\u03af\u03b1 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03ad\u03c1\u03c9\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03ac\u03bd\u03b5\u03bc\u03bf.<\/p>\n<\/div>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0391\u03bd\u03b1\u03bb\u03c5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03a1\u03b9\u03c8\u03b7\u03c2 \u0391\u03ba\u03bf\u03bd\u03c4\u03b9\u03bf\u03c5 &nbsp; \u039f \u03b1\u03ba\u03bf\u03bd\u03c4\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03cc \u03ac\u03b8\u03bb\u03b7\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03c4\u03bf\u03bd \u03c4\u03ad\u03bb\u03b5\u03b9\u03bf \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03cc \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ce\u03bd \u03b1\u03c1\u03b8\u03c1\u03ce\u03c3\u03b5\u03c9\u03bd \u03c3\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2. \u0397 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03c1\u03af\u03c7\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03ba\u03cc\u03bd\u03c4\u03b9\u03bf \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1, \u03b7 \u03b4\u03b9\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b1\u03bd\u03ad\u03bc\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b7 \u03b1\u03b5\u03c1\u03bf\u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bd\u03c4\u03af\u03bf\u03c5. \u0391\u03bb\u03bb\u03ac \u03bf\u03b9 \u03b4\u03cd\u03bf \u03c0\u03b9\u03bf \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03af \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03ad\u03c1\u03c9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/blogs.e-me.edu.gr\/a618399\/2021\/05\/26\/%ce%b1%ce%ba%ce%bf%ce%bd%cf%84%ce%b9%cf%83%ce%bc%cf%8c%cf%82\/\">Continue 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