A pendulum is a rigid body suspended from a fixed point (hinge) which is offset with respect to the body's center of mass. If all the mass is assumed to be concentrated at a point, we obtain the idealized simple pendulum. Pendulums have played an important role in the history of dynamics. Galileo identified the pendulum as the first example of synchronous motion, which led to the first successful clock developed

In this lecture, we will particularize the conservation principles presented in the previous lecture to the case in which the system of particles considered is a 2D rigid body. Mass Moment of Inertia In the previous lecture, we established that the angular momentum of a system of particles relative to the center of mass, G, was

人教新课标高中英语必修四Unit 4 Body language教案(1)

一、体制 General Body Plan Three axes of bilaterally symmetrical body -Antenna Ocellus Longitudinal, also _Prothoracic leg

人教新课标高中英语必修四Unit 4 Body language导学案(4)

A Guide to the Project Management Body of Knowledge (PMBOK Guide) Fifth Edition (美)Project Management Institute 著 第1章 引论 第2章 组织影响和项目生命周期 第3章 项目管理过程 第4章 项目整合管理 第5章项 目范围管理 第6章 项目时间管理 第7章 项目成本管理 第8章 项目质量管理 第9章 项目人力资源管理 第10章 项目沟通管理 第11章 项目风险管理 第12章 项目采购管理 第13章 项目干系人管理

人教新课标高中英语必修四Unit 4 Body language导学案(2)

Section 1 Energy Metabolism Section 2 Body temperature

§ 1. Energy metabolism § 2. Body temperature & its regulation

人教新课标高中英语必修四Unit 4 Body language习题