小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com第26讲动量守恒定律及其应用目录01、考情透视，目标导航02、知识导图，思维引航.............................................................................................203、考点突破，考法探究.............................................................................................3考点一动量守恒定律的理解和基本应用..............................................................................................................3知识点1.动量守恒定律的适用条件..........................................................................................................3知识点2.动量守恒定律的五个特性..........................................................................................................3考向洞察考向1.动量守恒定律的理解......................................................................................................................3考向2.动量守恒定律的基本应用..............................................................................................................4考点二碰撞问题........................................................................................................................................................6知识点1．碰撞类问题遵循的三条原则....................................................................................................6知识点2．弹性碰撞讨论...........................................................................................................................6知识点3.非弹性碰撞..................................................................................................................................7考向洞察......................................................................................................................................................................7考向1.碰撞的可能性分析..........................................................................................................................7考向2.弹性碰撞的应用..............................................................................................................................8考向3.非弹性碰撞......................................................................................................................................9考点三爆炸、反冲和“人船”模型....................................................................................................................10知识点1.爆炸现象的三个规律................................................................................................................10知识点2.反冲运动的三点说明................................................................................................................10知识点3.人船模型及其拓展....................................................................................................................10考向洞察....................................................................................................................................................................11考向1.两体爆炸模型................................................................................................................................11考向2.反冲运动........................................................................................................................................12考向3.人...