新人教版必修2高中物理.docx
新人教版必修2高中物理
目录
一、内容综述...............................................6
1.1物理学的认识...........................................6
1.2高中物理的特点.........................................7
1.3学习物理的意义和方法...................................8
二、运动的描述............................................10
2.1运动的基本概念........................................11
2.2相对运动与绝对运动....................................12
2.3匀变速直线运动........................................13
2.4自由落体运动..........................................14
2.5推运动与滑动摩擦力....................................15
2.6牛顿运动定律..........................................16
2.7力与加速度的关系......................................17
2.8万有引力定律..........................................18
2.9开普勒关于行星运动的定律..............................19
三、力的作用与平衡........................................20
3.1力的概念和分类........................................21
3.2力的合成与分解........................................22
3.3共点力平衡条件的应用..................................23
3.4牛顿第二定律的应用....................................24
3.5动量定理..............................................25
3.6动量守恒定律..........................................26
3.7杠杆原理..............................................27
3.8复杂力的平衡..........................................28
四、运动与相互作用........................................29
4.1两个相互作用的物体....................................30
4.2动量守恒定律的应用....................................32
4.3安全因素与责任........................................33
4.4撞球中的物理知识......................................34
4.5电磁感应现象..........................................35
4.6电磁波的传播..........................................36
4.7无线电波的发射与接收..................................38
五、能量与功..............................................39
5.1功和能的概念..........................................40
5.2功的计算..............................................41
5.3能量的转化与守恒定律..................................43
5.4动能定理..............................................44
六、热学初步.............................................