动量矩守恒定律在生活中的实际应用作者：李金娥来源：《电脑知识与技术》2018年第30期 摘要：针对多数学生反映理论力学这门课程过于“理论”这一现象，本文主要介绍与动量矩守恒定律有关的几个有趣的力学现象：转椅表演、芭蕾舞、3米跳水运动、篮球和排球、以及爬绳比赛。通过对动量矩守恒定律在这几个力学现象中的具体理论分析，使得学生能够学以致用，达到提高学生学习兴趣的目的。 关键词：理论力学；动量矩；动量矩守恒定律
中图分类号：TP311 文献标识码：A 文章编号：1009-3044（2018）30-0243-0c
Abstract： A few of mechanics phenomena， which are related to the law of conservation of moment of momentum， are analyzed in this study， since most students think the discipline of theoretical mechanics is too difficult. The mechanics phenomena include swivel chair performance， ballet， diving 3m springboard， basketb
all and volleyball， and the climbing game. The objective of improving the learning interest of students is expected through analyzing these mechanics phenomena.
Key words： theoretical mechanics； the momentum； the law of conservation of moment of momentum
豫公网安备41160202000603
站长QQ:729038198
关于我们
投诉建议