讲座3 -牛顿的运动定律Lecture 3 - Newton's Laws of Motion |
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课程网址: | http://videolectures.net/yalephys200f06_shankar_lec03/ |
主讲教师: | Ramamurti Shankar |
开课单位: | 耶鲁大学 |
开课时间: | 2010-06-03 |
课程语种: | 英语 |
中文简介: | 本课介绍牛顿运动定律。第一条惯性定律规定,除非受到外力的作用,否则每个物体都将保持静止或匀速直线运动状态。第二定律(f=ma)将原因(力f)与加速度联系起来。在本法的背景下,讨论了几种不同的力量。讲座以第三定律结束,第三定律指出,作用和反作用是相等和相反的。阅读作业:沃尔夫森和帕萨乔夫,《物理学与现代物理学》,第5章。资源:【[url]ttp://oyc.yale.edu/sites/default/files/problem_set_2_3.pdf problem set 2[pdf]]】【[url]ttp://oyc.yale.edu/sites/default/files/problem_set_2_solutions_3.pdf problem set 2 solutions[pdf]]] |
课程简介: | T[url]is lecture introduces Newton's Laws of Motion. T[url]e First Law on inertia states t[url]at every object will remain in a state of rest or uniform motion in a straig[url]t line unless acted upon by an external force. T[url]e Second Law (F = ma) relates t[url]e cause (t[url]e force F) to t[url]e acceleration. Several different forces are discussed in t[url]e context of t[url]is law. T[url]e lecture ends wit[url] t[url]e T[url]ird Law w[url]ic[url] states t[url]at action and reaction are equal and opposite. Reading assignment: Wolfson and Pasac[url]off, P[url]ysics wit[url] Modern P[url]ysics, c[url]apter 5. Resources: [[[url]ttp://oyc.yale.edu/sites/default/files/problem_set_2_3.pdf|Problem Set 2 [PDF]]] [[[url]ttp://oyc.yale.edu/sites/default/files/problem_set_2_solutions_3.pdf|Problem Set 2 Solutions [PDF]]] |
关 键 词: | 物理; 牛顿; 第二定律 |
课程来源: | 视频讲座网 |
最后编审: | 2020-05-21:张荧(课程编辑志愿者) |
阅读次数: | 64 |