主编：廖伯琴核心编者：林明华杜明荣蒋敏李洪俊李太华廖伯琴统稿：廖伯琴林明华定稿：廖伯琴编务联系：李富强李洪俊责任编辑：刘大诚杨文静刘玉莹封面设计：孙佳版权所有·请勿擅自用本书制作各类出版物·违者必究如对教材内容有意见、建议或发现印装质量问题，请与山东科学技术出版社联系电话：0531-82098030电子邮箱：sdkjjy@sdcbcm.com1目录CONTENTS第1章功和机械能第2章抛体运动第3章圆周运动导入神奇之能·········································2第1节机械功············································3第2节功率············································8第3节动能和动能定理······························13第4节势能及其改变·································18第5节科学验证：机械能守恒定律···············23导入更准、更远····································34第1节运动的合成与分解···························35第2节平抛运动········································40第3节科学探究：平抛运动的特点···············45第4节生活中的抛体运动···························48导入生活中的圆周运动····························53第1节匀速圆周运动快慢的描述···················54第2节科学探究：向心力····························60第3节离心现象·········································672第4章万有引力定律及航天第5章科学进步无止境导入从嫦娥奔月到“阿波罗”上天············78第1节天地力的综合：万有引力定律············79第2节万有引力定律的应用························85第3节人类对太空的不懈探索····················...
