{"id":3712,"date":"2025-01-27T10:59:29","date_gmt":"2025-01-27T07:59:29","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/dmargaris\/?p=3712"},"modified":"2025-07-11T13:21:10","modified_gmt":"2025-07-11T10:21:10","slug":"%ce%b9%cf%83%ce%bf%cf%81%cf%81%ce%bf%cf%80%ce%af%ce%b1-%ce%b1%ce%b3%cf%89%ce%b3%ce%bf%cf%8d-%ce%bc%ce%b5-%ce%b4%cf%8d%ce%bf-%ce%b5%ce%bb%ce%b1%cf%84%ce%ae%cf%81%ce%b9%ce%b1","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/dmargaris\/2025\/01\/27\/%ce%b9%cf%83%ce%bf%cf%81%cf%81%ce%bf%cf%80%ce%af%ce%b1-%ce%b1%ce%b3%cf%89%ce%b3%ce%bf%cf%8d-%ce%bc%ce%b5-%ce%b4%cf%8d%ce%bf-%ce%b5%ce%bb%ce%b1%cf%84%ce%ae%cf%81%ce%b9%ce%b1\/","title":{"rendered":"\u0399\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd \u03bc\u03b5 \u03b4\u03cd\u03bf \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03b1"},"content":{"rendered":"
<\/a><\/div>\n

\u039f \u03b5\u03c5\u03b8\u03cd\u03b3\u03c1\u03b1\u03bc\u03bc\u03bf\u03c2 \u03b1\u03b3\u03c9\u03b3\u03cc\u03c2 A\u0393 \u03c4\u03bf\u03c5 \u03c3\u03c7\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03bc\u03ac\u03b6\u03b1 m=0,2kg, \u03bc\u03ae\u03ba\u03bf\u03c2\u00a0l<\/i>=1m \u03ba\u03b1\u03b9 \u03ba\u03c1\u03ad\u03bc\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b1\u03ba\u03cc\u03c1\u03c5\u03c6\u03b1 \u03b1\u03c0\u03cc \u03b4\u03cd\u03bf \u03cc\u03bc\u03bf\u03b9\u03b1 \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03b1 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ac\u03c2 k=20\u039d\/m, \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c3\u03b5 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1 \u03b8\u03ad\u03c3\u03b7. \u038c\u03bb\u03bf \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03bf\u03bc\u03bf\u03b3\u03b5\u03bd\u03ad\u03c2 \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03cc \u03c0\u03b5\u03b4\u03af\u03bf \u0392=0,1\u03a4 \u03bc\u03b5 \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03ba\u03ac\u03b8\u03b5\u03c4\u03b5\u03c2 \u03c3\u03c4\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03c4\u03bf\u03c5 \u03c3\u03c7\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 (\u03c3\u03c4\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03c4\u03b7\u03c2 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1\u03c2). \u0391\u03bd \u03bf \u03b1\u03b3\u03c9\u03b3\u03cc\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03ad\u03b5\u03c4\u03b1\u03b9 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03bc\u03b5 \u03c6\u03bf\u03c1\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf \u0391 \u03c3\u03c4\u03bf \u0393, \u03bc\u03b5 \u03ad\u03bd\u03c4\u03b1\u03c3\u03b7 \u03991<\/sub>=8\u0391 \u03c4\u03b1
\n\u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03b5\u03c0\u03b9\u03bc\u03b7\u03ba\u03c5\u03bd\u03b8\u03b5\u03af \u03ba\u03b1\u03c4\u03ac 3cm.<\/p>\n

i) \u00a0\u00a0\u039d\u03b1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03ac\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c6\u03bf\u03c1\u03ac \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf \u03bc\u03ad\u03c4\u03c1\u03bf \u03c4\u03b7\u03c2 \u03ad\u03bd\u03c4\u03b1\u03c3\u03b7\u03c2 \u0392 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03b4\u03af\u03bf\u03c5.<\/p>\n

ii) \u03a4\u03b9 \u03b8\u03b1 \u03c3\u03c5\u03bc\u03b2\u03b5\u03af \u03bc\u03b5 \u03c4\u03bf \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03bb\u03b1\u03c4\u03b7\u03c1\u03af\u03bf\u03c5, \u03b1\u03bd \u03b4\u03b9\u03c0\u03bb\u03b1\u03c3\u03b9\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03ad\u03bd\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03c1\u03c1\u03ad\u03b5\u03b9 \u03c4\u03bf\u03bd \u03b1\u03b3\u03c9\u03b3\u03cc \u0391\u0393,
\n\u03bc\u03b5 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03c6\u03bf\u03c1\u03ac;<\/p>\n

iii) \u039d\u03b1 \u03b2\u03c1\u03b5\u03b8\u03b5\u03af \u03b7 \u03ad\u03bd\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03ad\u03b5\u03b9 \u03c4\u03bf\u03bd \u03b1\u03b3\u03c9\u03b3\u03cc, \u03b1\u03bd \u03b8\u03ad\u03bb\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03bf\u03c5\u03bd \u03b5\u03c0\u03b9\u03bc\u03ae\u03ba\u03c5\u03bd\u03c3\u03b7
\n7cm.<\/p>\n

\u0394\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 g=10m\/s2<\/sup>, \u03b5\u03bd\u03ce \u03c4\u03b1 \u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b1 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03b1\u03b3\u03c9\u03b3\u03cc \u03b4\u03b5\u03bd \u03c3\u03c5\u03bd\u03b5\u03b9\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf \u03b2\u03ac\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd.<\/p>\n

\u0391\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7:<\/span><\/strong><\/span><\/a><\/p>\n

\u03ae<\/p>\n

\n
\u0399\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd \u03bc\u03b5 \u03b4\u03cd\u03bf \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03b1<\/strong><\/span><\/a><\/div>\n
\u0399\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd \u03bc\u03b5 \u03b4\u03cd\u03bf \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03b1<\/strong><\/span><\/a><\/div>\n<\/div>\n
\u0399\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd \u03bc\u03b5 \u03b4\u03cd\u03bf \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03b1<\/span><\/a><\/b><\/div>\n
\u0399\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd \u03bc\u03b5 \u03b4\u03cd\u03bf \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03b1<\/span><\/a><\/b><\/div>\n
<\/div>\n
\"\"<\/div>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u039f \u03b5\u03c5\u03b8\u03cd\u03b3\u03c1\u03b1\u03bc\u03bc\u03bf\u03c2 \u03b1\u03b3\u03c9\u03b3\u03cc\u03c2 A\u0393 \u03c4\u03bf\u03c5 \u03c3\u03c7\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03bc\u03ac\u03b6\u03b1 m=0,2kg, \u03bc\u03ae\u03ba\u03bf\u03c2\u00a0l=1m \u03ba\u03b1\u03b9 \u03ba\u03c1\u03ad\u03bc\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b1\u03ba\u03cc\u03c1\u03c5\u03c6\u03b1 \u03b1\u03c0\u03cc \u03b4\u03cd\u03bf \u03cc\u03bc\u03bf\u03b9\u03b1 \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03b1 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ac\u03c2 k=20\u039d\/m, \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c3\u03b5 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1 \u03b8\u03ad\u03c3\u03b7. \u038c\u03bb\u03bf \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03bf\u03bc\u03bf\u03b3\u03b5\u03bd\u03ad\u03c2 \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03cc \u03c0\u03b5\u03b4\u03af\u03bf \u0392=0,1\u03a4 \u03bc\u03b5 \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03ba\u03ac\u03b8\u03b5\u03c4\u03b5\u03c2 \u03c3\u03c4\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03c4\u03bf\u03c5 \u03c3\u03c7\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 (\u03c3\u03c4\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03c4\u03b7\u03c2 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1\u03c2). \u0391\u03bd \u03bf \u03b1\u03b3\u03c9\u03b3\u03cc\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03ad\u03b5\u03c4\u03b1\u03b9 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03bc\u03b5 \u03c6\u03bf\u03c1\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf \u0391 […]<\/p>\n","protected":false},"author":562296,"featured_media":3720,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3712","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/dmargaris\/wp-json\/wp\/v2\/posts\/3712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/dmargaris\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/dmargaris\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/dmargaris\/wp-json\/wp\/v2\/users\/562296"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/dmargaris\/wp-json\/wp\/v2\/comments?post=3712"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/dmargaris\/wp-json\/wp\/v2\/posts\/3712\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/dmargaris\/wp-json\/wp\/v2\/media\/3720"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/dmargaris\/wp-json\/wp\/v2\/media?parent=3712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/dmargaris\/wp-json\/wp\/v2\/categories?post=3712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/dmargaris\/wp-json\/wp\/v2\/tags?post=3712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}