{"id":147,"date":"2017-01-24T15:53:23","date_gmt":"2017-01-24T13:53:23","guid":{"rendered":"https:\/\/stwww1.weizmann.ac.il\/chaos\/?p=147"},"modified":"2017-02-22T15:41:17","modified_gmt":"2017-02-22T13:41:17","slug":"%d7%a7%d7%99%d7%a8%d7%95%d7%91-%d7%98%d7%99%d7%99%d7%9c%d7%95%d7%a8-%d7%9e%d7%a1%d7%93%d7%a8-%d7%a9%d7%a0%d7%99","status":"publish","type":"post","link":"https:\/\/stwww1.weizmann.ac.il\/chaos\/?p=147","title":{"rendered":"\u05e7\u05d9\u05e8\u05d5\u05d1 \u05d8\u05d9\u05d9\u05dc\u05d5\u05e8 \u05de\u05e1\u05d3\u05e8 \u05e9\u05e0\u05d9"},"content":{"rendered":"<p>\u05e2\u05db\u05e9\u05d9\u05d5 \u05e9\u05e2\u05e7\u05e8\u05d5\u05df \u05d4\u05e4\u05ea\u05e8\u05d5\u05df \u05d4\u05e0\u05d5\u05de\u05e8\u05d9 \u05de\u05d5\u05d1\u05df, \u05e0\u05db\u05d9\u05e8 \u05e7\u05d9\u05e8\u05d5\u05d1 \u05d8\u05d5\u05d1 \u05d9\u05d5\u05ea\u05e8 \u05de\u05d4\u05e7\u05d9\u05e8\u05d5\u05d1 \u05d4\u05e1\u05d8\u05e0\u05d3\u05e8\u05d8\u05d9 \u05e9\u05dc \u05d0\u05d5\u05d9\u05dc\u05e8, \u05d4\u05e0\u05e7\u05e8\u05d0 <strong>\u05e7\u05d9\u05e8\u05d5\u05d1 \u05e9\u05dc \u05d8\u05d9\u05d9\u05dc\u05d5\u05e8 \u05de\u05e1\u05d3\u05e8 \u05e9\u05e0\u05d9<\/strong>. \u05d1\u05e7\u05d9\u05e8\u05d5\u05d1 \u05d6\u05d4, \u05d4\u05e2\u05e8\u05db\u05d9\u05dd \u05e9\u05dc x \u05d5-v \u05d1\u05db\u05dc \u05e6\u05e2\u05d3 \u05e0\u05d9\u05ea\u05e0\u05d9\u05dd \u05e2\u05dc \u05d9\u05d3\u05d9 \u05d4\u05de\u05e9\u05d5\u05d5\u05d0\u05d5\u05ea \u05d4\u05d1\u05d0\u05d5\u05ea:<\/p>\n<p>(5)<br \/>\n<img decoding=\"async\" class=\"size-full wp-image-192 aligncenter\" src=\"https:\/\/stwww1.weizmann.ac.il\/chaos\/wp-content\/uploads\/sites\/37\/2017\/01\/CodeCogsEqn-17.gif\" alt=\"x_{n+1}=x_{n}+v_{n}\\Delta t+\\frac{1}{2}a_{n}\\Delta t^{2}\" width=\"219\" height=\"37\" \/><\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-193 aligncenter\" src=\"https:\/\/stwww1.weizmann.ac.il\/chaos\/wp-content\/uploads\/sites\/37\/2017\/01\/CodeCogsEqn-18.gif\" alt=\"v_{n+1}=v_{n}+\\frac{1}{2}\\left ( a_{n+1}+a_{n} \\right )\\Delta t\" width=\"225\" height=\"37\" \/><\/p>\n<p>\u05db\u05dc\u05d5\u05de\u05e8, \u05dc\u05d7\u05d9\u05e9\u05d5\u05d1 \u05d4\u05de\u05d4\u05d9\u05e8\u05d5\u05ea \u05d4\u05d7\u05d3\u05e9\u05d4 \u05de\u05e9\u05ea\u05de\u05e9\u05d9\u05dd \u05d1\u05ea\u05d0\u05d5\u05e6\u05d4 \u05e9\u05d4\u05d9\u05d0 \u05d4\u05de\u05de\u05d5\u05e6\u05e2 \u05d1\u05d9\u05df \u05d4\u05ea\u05d0\u05d5\u05e6\u05d5\u05ea \u05d1\u05d4\u05ea\u05d7\u05dc\u05d4 \u05d5\u05d1\u05e1\u05d5\u05e3 \u05de\u05e8\u05d5\u05d5\u05d7 \u05d4\u05d6\u05de\u05df, \u05d5\u05d4\u05de\u05d9\u05e7\u05d5\u05dd \u05d4\u05d7\u05d3\u05e9 \u05e0\u05d7\u05e9\u05d1 \u05d1\u05e7\u05d9\u05e8\u05d5\u05d1 \u05e9\u05dc \u05ea\u05e0\u05d5\u05e2\u05d4 \u05d1\u05ea\u05d0\u05d5\u05e6\u05d4 \u05e7\u05d1\u05d5\u05e2\u05d4 \u05dc\u05d0\u05d5\u05e8\u05da \u05de\u05e8\u05d5\u05d5\u05d7 \u05d4\u05d6\u05de\u05df.<\/p>\n<p>\u05e0\u05e9\u05ea\u05de\u05e9 \u05e2\u05db\u05e9\u05d9\u05d5 \u05d1\u05e9\u05d9\u05d8\u05d4 \u05d6\u05d5 \u05db\u05d3\u05d9 \u05dc\u05d7\u05e9\u05d1 \u05d0\u05ea \u05d4\u05ea\u05e0\u05d5\u05e2\u05d4 \u05e9\u05dc \u05d2\u05d5\u05e3 \u05d4\u05e7\u05e9\u05d5\u05e8 \u05dc\u05e7\u05e4\u05d9\u05e5. \u05db\u05dc\u05d5\u05de\u05e8, F=-kx.<\/p>\n<p>\u05d1\u05e9\u05d1\u05d9\u05dc \u05d6\u05d4, \u05d4\u05d5\u05e8\u05d3 \u05d2\u05d9\u05dc\u05d9\u05d5\u05df \u05d7\u05d3\u05e9, \u05d4\u05e0\u05e7\u05e8\u05d0 <span style=\"color: #000000\"><strong><a style=\"color: #000000\" href=\"https:\/\/stwww1.weizmann.ac.il\/chaos\/wp-content\/uploads\/sites\/37\/2017\/01\/gil2.xls\">gil2<\/a><\/strong><\/span>, \u05d4\u05e1\u05ea\u05db\u05dc \u05d1\u05e0\u05ea\u05d5\u05e0\u05d9\u05dd \u05d4\u05de\u05d5\u05e4\u05d9\u05e2\u05d9\u05dd \u05d1\u05d5, \u05d5\u05d4\u05d9\u05e2\u05d6\u05e8 \u05d1\u05d5 \u05e2\u05dc \u05de\u05e0\u05ea \u05dc\u05e4\u05ea\u05d5\u05e8 \u05d0\u05ea \u05d4\u05ea\u05e8\u05d2\u05d9\u05dc \u05d4\u05d1\u05d0.<\/p>\n<p><strong>\u05d4\u05e2\u05e8\u05d4<\/strong>: \u05e6\u05e8\u05e3 \u05dc\u05ea\u05e9\u05d5\u05d1\u05ea\u05da \u05d0\u05ea \u05d4\u05d2\u05d9\u05dc\u05d9\u05d5\u05df \u05e9\u05d1\u05e0\u05d9\u05ea.<\/p>\n<p style=\"text-align: center\"><span style=\"color: #000000\"><strong><a style=\"color: #000000\" href=\"https:\/\/stwww1.weizmann.ac.il\/chaos\/wp-content\/uploads\/sites\/37\/2017\/01\/gil2.xls\">\u05d4\u05d5\u05e8\u05d3 \u05d0\u05ea \u05d4\u05d2\u05dc\u05d9\u05d5\u05df<\/a><\/strong><\/span><\/p>\n<p style=\"text-align: right\"><a href=\"https:\/\/stwww1.weizmann.ac.il\/chaos\/?p=149\"><img decoding=\"async\" class=\"alignright wp-image-272 size-full\" src=\"https:\/\/stwww1.weizmann.ac.il\/chaos\/wp-content\/uploads\/sites\/37\/2017\/01\/Buttons_Previous5bCircle5d-e1485684416920.png\" alt=\"\u05dc\u05e2\u05de\u05d5\u05d3 \u05d4\u05e7\u05d5\u05d3\u05dd\" width=\"82\" height=\"30\" \/><\/a><a href=\"https:\/\/stwww1.weizmann.ac.il\/chaos\/?p=145\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-273 size-full\" src=\"https:\/\/stwww1.weizmann.ac.il\/chaos\/wp-content\/uploads\/sites\/37\/2017\/01\/Buttons_Next-5bSquare5d-e1485684403617.png\" alt=\"\u05dc\u05e2\u05de\u05d5\u05d3 \u05d4\u05d1\u05d0\" width=\"82\" height=\"30\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u05e2\u05db\u05e9\u05d9\u05d5 \u05e9\u05e2\u05e7\u05e8\u05d5\u05df \u05d4\u05e4\u05ea\u05e8\u05d5\u05df \u05d4\u05e0\u05d5\u05de\u05e8\u05d9 \u05de\u05d5\u05d1\u05df, \u05e0\u05db\u05d9\u05e8 \u05e7\u05d9\u05e8\u05d5\u05d1 \u05d8\u05d5\u05d1 \u05d9\u05d5\u05ea\u05e8 \u05de\u05d4\u05e7\u05d9\u05e8\u05d5\u05d1 \u05d4\u05e1\u05d8\u05e0\u05d3\u05e8\u05d8\u05d9 \u05e9\u05dc \u05d0\u05d5\u05d9\u05dc\u05e8, \u05d4\u05e0\u05e7\u05e8\u05d0 \u05e7\u05d9\u05e8\u05d5\u05d1 \u05e9\u05dc \u05d8\u05d9\u05d9\u05dc\u05d5\u05e8 \u05de\u05e1\u05d3\u05e8 \u05e9\u05e0\u05d9. \u05d1\u05e7\u05d9\u05e8\u05d5\u05d1 \u05d6\u05d4, \u05d4\u05e2\u05e8\u05db\u05d9\u05dd \u05e9\u05dc x \u05d5-v \u05d1\u05db\u05dc \u05e6\u05e2\u05d3 \u05e0\u05d9\u05ea\u05e0\u05d9\u05dd \u05e2\u05dc \u05d9\u05d3\u05d9 \u05d4\u05de\u05e9\u05d5\u05d5\u05d0\u05d5\u05ea \u05d4\u05d1\u05d0\u05d5\u05ea: (5) \u05db\u05dc\u05d5\u05de\u05e8, \u05dc\u05d7\u05d9\u05e9\u05d5\u05d1 \u05d4\u05de\u05d4\u05d9\u05e8\u05d5\u05ea \u05d4\u05d7\u05d3\u05e9\u05d4 \u05de\u05e9\u05ea\u05de\u05e9\u05d9\u05dd \u05d1\u05ea\u05d0\u05d5\u05e6\u05d4 \u05e9\u05d4\u05d9\u05d0 &hellip; <a href=\"https:\/\/stwww1.weizmann.ac.il\/chaos\/?p=147\">\u05dc\u05d4\u05de\u05e9\u05da \u05e7\u05e8\u05d9\u05d0\u05d4  <span class=\"meta-nav\">&larr;<\/span><\/a><\/p>\n","protected":false},"author":17,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[15],"tags":[],"class_list":["post-147","post","type-post","status-publish","format-standard","hentry","category-15"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/stwww1.weizmann.ac.il\/chaos\/index.php?rest_route=\/wp\/v2\/posts\/147"}],"collection":[{"href":"https:\/\/stwww1.weizmann.ac.il\/chaos\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stwww1.weizmann.ac.il\/chaos\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stwww1.weizmann.ac.il\/chaos\/index.php?rest_route=\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/stwww1.weizmann.ac.il\/chaos\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=147"}],"version-history":[{"count":10,"href":"https:\/\/stwww1.weizmann.ac.il\/chaos\/index.php?rest_route=\/wp\/v2\/posts\/147\/revisions"}],"predecessor-version":[{"id":414,"href":"https:\/\/stwww1.weizmann.ac.il\/chaos\/index.php?rest_route=\/wp\/v2\/posts\/147\/revisions\/414"}],"wp:attachment":[{"href":"https:\/\/stwww1.weizmann.ac.il\/chaos\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stwww1.weizmann.ac.il\/chaos\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stwww1.weizmann.ac.il\/chaos\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}