点击切换搜索课件文库搜索结果(201)
文档格式:PDF 文档大小:103.33KB 文档页数:8
In addition to the equations of linear impulse and momentum considered in the previous lecture, there is a parallel set of equations that relate the angular impulse and momentum. Angular Momentum We consider a particle of mass, m, with velocity v, moving under the influence of a force F. The angular momentum about point O is defined as the \moment\ of the particle's linear
文档格式:PDF 文档大小:107.17KB 文档页数:7
In this lecture, we will start from the general relative motion concepts introduced in lectures D11 and D12. and then apply them to describe the motion of 2D rigid bodies. We will think of a rigid body as a system of particles in which the distance between any two particles stays constant. The term 2-dimensional implies that particles move in parallel planes. This includes, for instance, a planar body moving within its plane
文档格式:PDF 文档大小:158.83KB 文档页数:12
In the previous lecture, we related the motion experienced by two observers in relative translational motion with respect to each other. In this lecture we will extend this relation to our third type of observer.That is, observers who accelerate and rotate with respect to each other. As a matter of illustration, let us consider a very simple situation, in which a particle at rest with respect
文档格式:DOC 文档大小:54.5KB 文档页数:4
武夷学院:《工程力学》课程教学资源(试卷习题)2006—2007学年度第一学期(夜大)试卷A
文档格式:PPT 文档大小:1.14MB 文档页数:40
一、干涉选择题: 1、如图,用波长为1的单色光照射双缝干涉实验装置,若将一折射率为n,劈尖角为a的透明劈尖插入光线2中,则当劈尖缓慢地向上移动时(只遮住S2),屏上的干涉条纹: (A)间隔变大,向下移动
文档格式:DOC 文档大小:23.51KB 文档页数:1
主要参考书: (1)李艳.发酵工业概论.中国轻工业出版社.1999 (2)曹军卫,马辉文微生物工程科学出版社2002 (3)PF斯坦伯里,A惠特克发酵工艺学原理中国医药科技出版社.1992
文档格式:PPT 文档大小:3.54MB 文档页数:20
哈尔滨工程大学:《数学建模》课程教学资源(2014全国赛培训课件及资料)盐的存贮——MCM87 A问题
文档格式:PDF 文档大小:203.58KB 文档页数:7
国家开放大学:2015年秋季学期“开放本科”土木工程专业混凝土结构设计(A)期末试题(1月)
文档格式:PDF 文档大小:240.88KB 文档页数:7
国家开放大学:2015年春季学期“开放本科”土木工程专业混凝土结构设计(A)期末试题(7月)
文档格式:PDF 文档大小:225.89KB 文档页数:7
国家开放大学:2014年秋季学期“开放本科”土木工程专业混凝土结构设计(A)期末试题(1月)
首页上页1415161718192021下页末页
热门关键字
搜索一下,找到相关课件或文库资源 201 个  
©2008-现在 cucdc.com 高等教育资讯网 版权所有