{"id":2030,"date":"2017-07-11T21:19:34","date_gmt":"2017-07-11T13:19:34","guid":{"rendered":"http:\/\/www.bookcard.net\/wordpress\/?p=2030"},"modified":"2017-07-11T21:27:06","modified_gmt":"2017-07-11T13:27:06","slug":"newtons_laws_of_motion","status":"publish","type":"post","link":"https:\/\/www.bookcard.net\/wordpress\/newtons_laws_of_motion\/","title":{"rendered":"\u725b\u9813\u4e09\u5b9a\u5f8b-\u7269\u9ad4\u904b\u52d5\u7684\u7269\u7406\u5b78"},"content":{"rendered":"<figure id=\"attachment_2033\" aria-describedby=\"caption-attachment-2033\" style=\"width: 1024px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2017\/07\/Newtons_laws_of_motion.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2033\" src=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2017\/07\/Newtons_laws_of_motion.jpg\" alt=\"\u725b\u9813\u4e09\u5b9a\u5f8b-\u7269\u9ad4\u904b\u52d5\u7684\u7269\u7406\u5b78\" width=\"1024\" height=\"768\" srcset=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2017\/07\/Newtons_laws_of_motion.jpg 1024w, https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2017\/07\/Newtons_laws_of_motion-300x225.jpg 300w, https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2017\/07\/Newtons_laws_of_motion-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption id=\"caption-attachment-2033\" class=\"wp-caption-text\">\u725b\u9813\u4e09\u5b9a\u5f8b-\u7269\u9ad4\u904b\u52d5\u7684\u7269\u7406\u5b78<\/figcaption><\/figure>\n<p>\u725b\u9813\u4e09\u5b9a\u5f8b-\u7269\u9ad4\u904b\u52d5\u7684\u7269\u7406\u5b78<\/p>\n<p>\u4ee5\u6492\u00b7\u725b\u9813\u751f\u65bc1643\u5e741\u67084\u65e5\u7d42\u65bc1727\u5e743\u670831\u65e5\uff0c\u4eab\u5e7485\u6b72.<\/p>\n<p>\u725b\u9813\u7269\u9ad4\u904b\u52d5\u4e09\u500b\u57fa\u672c\u5b9a\u5f8b\u662f\u904a\u6232\u958b\u767c\u91cd\u8981\u57fa\u790e,\u4e0b\u9762\u6211\u6703\u7c21\u55ae\u7684\u8b1b\u5e8f.<\/p>\n<p>&nbsp;<\/p>\n<p>\u725b\u9813\u7b2c\u4e00\u904b\u52d5\u5b9a\u5f8b: (\u5373\u6163\u6027\u5b9a\u5f8b)<\/p>\n<p>\u4e00\u5207\u7269\u9ad4\u5728\u4efb\u4f55\u60c5\u6cc1\u4e0b,\u7e3d\u662f\u4fdd\u6301\u975c\u6b62\u6216\u52fb\u901f\u76f4\u7dda\u904b\u52d5\u58ef\u614b,\u76f4\u5230\u53d7\u5916\u529b\u4f5c\u7528\u767c\u751f\u6539\u8b8a.\u7269\u9ad4\u6703\u4e00\u76f4\u4fdd\u6301\u72c0\u614b\u4e0d\u8b8a,\u76f4\u5230\u6709\u5916\u529b\u7684\u4f5c\u7528\u8b93\u5b83\u8b8a\u5316.\u7269\u9ad4\u7684\u6ed1\u884c\u4e4b\u6240\u4ee5\u6703\u505c\u4e0b\u8207\u5b83\u7684\u6469\u64e6\u529b\u8207\u963b\u529b\u6709\u95dc<\/p>\n<ol>\n<li>\u4f5c\u7528\u529b\u4e0d\u662f\u7dad\u6301\u7269\u9ad4\u904b\u52d5\u7684\u539f\u56e0<\/li>\n<li>\u4f5c\u7528\u529b\u662f\u6539\u8b8a\u7269\u9ad4\u904b\u52d5\u72c0\u614b\u7684\u539f\u56e0<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u725b\u9813\u7b2c\u4e8c\u904b\u52d5\u5b9a\u5f8b:<\/p>\n<p>\u7269\u9ad4\u7684\u52a0\u901f\u5ea6\u8ddf\u7269\u9ad4\u6240\u53d7\u7684\u5408\u5916\u529b\u6210\u6b63\u6bd4,\u8ddf\u7269\u9ad4\u7684\u54c1\u8cea\u6210\u53cd\u6bd4,\u52a0\u901f\u5ea6\u7684\u65b9\u5411\u8ddf\u5408\u5916\u529b\u7684\u65b9\u5411\u76f8\u540c.<\/p>\n<p>\u7269\u9ad4\u7684\u52a0\u901f\u5ea6\u53d6\u6c7a\u65bc\u5169\u500b\u56e0\u7d20:\u4f5c\u7528\u65bc\u7269\u9ad4\u7684\u529b\u548c\u7269\u9ad4\u672c\u8eab\u7684\u54c1\u8cea.\u5982\u679c\u5176\u4ed6\u7684\u56e0\u7d20\u76f8\u540c,\u5247\u540c\u6a23\u7684\u529b\u4f5c\u7528\u65bc\u54c1\u8cea\u662f\u5176\u4e00\u500d\u7684\u7269\u9ad4\u6642,\u8a72\u7269\u9ad4\u7684\u52a0\u901f\u5ea6\u6162\u4e00\u500d.<\/p>\n<p>\u6240\u4ee5,\u8981\u52a0\u901f\u5ea6\u8b8a\u5feb\u5c31\u8981\u9700\u8981\u66f4\u5927\u7684\u4f5c\u7528\u529b\u6216\u66f4\u5c0f\u54c1\u8cea.\u6216\u540c\u6642\u5169\u8005.<\/p>\n<p>\u904b\u7b97\u5f0f:f=ma<\/p>\n<p>f:\u4ee3\u8868\u4f5c\u7528\u529b<\/p>\n<p>m:\u4ee3\u8868\u54c1\u8cea<\/p>\n<p>a:\u4ee3\u8868\u52a0\u901f\u5ea6<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u725b\u9813\u7b2c\u4e09\u904b\u52d5\u5b9a\u5f8b:<\/p>\n<p>\u5169\u500b\u7269\u9ad4\u4e4b\u9593\u7684\u4f5c\u7528\u529b\u548c\u53cd\u65b9\u5411\u4f5c\u7528\u529b,\u5728\u540c\u4e00\u76f4\u7dda\u4e0a,\u5927\u5c0f\u76f8\u7b49,\u65b9\u5411\u76f8\u53cd.<\/p>\n<p>\u7576\u7269\u9ad4\u904b\u52d5\u6642\u90fd\u5305\u542b\u4f5c\u7528\u529b\u548c\u53cd\u4f5c\u7528\u529b,\u4e26\u4e14\u662f\u5c0d\u7a31.<\/p>\n<p>\u904b\u7b97\u5f0f:f=-f&#8217;<\/p>\n<p>f:\u4ee3\u8868\u4f5c\u7528\u529b<\/p>\n<p>f&#8217;:\u4ee3\u8868\u53cd\u65b9\u5411\u4f5c\u7528\u529b<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u725b\u9813\u4e09\u5b9a\u5f8b-\u7269\u9ad4\u904b\u52d5\u7684\u7269\u7406\u5b78 \u4ee5\u6492\u00b7\u725b\u9813\u751f\u65bc1643\u5e741\u67084\u65e5\u7d42\u65bc1727\u5e743\u670831\u65e5\uff0c\u4eab\u5e7485\u6b72. \u725b\u9813\u7269\u9ad4 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.bookcard.net\/wordpress\/newtons_laws_of_motion\/\" class=\"more-link\">\u7e7c\u7e8c\u95b1\u8b80 <span class=\"screen-reader-text\">\u725b\u9813\u4e09\u5b9a\u5f8b-\u7269\u9ad4\u904b\u52d5\u7684\u7269\u7406\u5b78<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,11],"tags":[],"class_list":["post-2030","post","type-post","status-publish","format-standard","hentry","category-tech","category-algorithm","entry"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/2030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/comments?post=2030"}],"version-history":[{"count":3,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/2030\/revisions"}],"predecessor-version":[{"id":2035,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/2030\/revisions\/2035"}],"wp:attachment":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/media?parent=2030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/categories?post=2030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/tags?post=2030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}