大学物理:关键知识点与难点解析.docx
大学物理:关键知识点与难点解析
目录
一、内容描述...............................................5
1.1物理学在大学教育中的地位...............................5
1.2大学物理课程概述.......................................6
二、力学基础...............................................7
2.1运动学.................................................8
2.1.1坐标系与参考系.......................................9
2.1.2速度与加速度........................................10
2.1.3牛顿运动定律........................................11
2.2动力学................................................12
2.2.1力的合成与分解......................................13
2.2.2动能和势能..........................................13
2.2.3动量守恒定律........................................14
2.3机械振动与波..........................................15
2.3.1简谐振动............................................16
2.3.2波动方程............................................17
2.3.3干涉与衍射..........................................19
三、热学..................................................20
3.1热力学第一定律........................................21
3.2热力学第二定律........................................21
3.2.1熵与热力学第二定律..................................22
3.2.2可逆与不可逆过程....................................23
3.2.3卡诺循环............................................24
3.3理想气体与统计物理基础................................25
3.3.1理想气体状态方程....................................26
3.3.2麦克斯韦分布........................................27
四、电磁学................................................28
4.1静电场................................................29
4.1.1电场强度............................................30
4.1.2电势与电势能........................................31
4.1.3高斯定理............................................32
4.2稳恒电流..............................................33
4.2.1电流与电压..........................................35
4.2.2电阻与欧姆定律......................................35
4.2.3电路分析............................................36
五、波动光学..............................................37
5.1光的干涉............................................