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2015年中考物理第一轮复习

配套练习

目 录

目 录.................................................................................................................................................................... 1

第一章 声音 .............................................................................................................................................................. 1

1.1声音的产生与传播 ...................................................................................................................................... 1 1.2 乐音与噪声 ............................................................................................................................................... 1 1.3 超声与次声 ............................................................................................................................................... 2 1.4 实验 ........................................................................................................................................................... 3

第二章 光学 .............................................................................................................................................................. 4

2.1 光的直线传播 ........................................................................................................................................... 4 2.2 光的反射与折射 ....................................................................................................................................... 5 2.3 光的色散 ................................................................................................................................................... 6 2.4 光学作图 ................................................................................................................................................... 8 2.5 平面镜成像实验 ..................................................................................................................................... 11 2.6 凸透镜成像实验 ..................................................................................................................................... 12

第三章 力学 ............................................................................................................................................................ 14

3.1 力 ............................................................................................................................................................. 14 3.2 怎样描述力 ............................................................................................................................................. 14 3.3 弹力与弹簧测力计 ................................................................................................................................. 15 3.4 重力 ......................................................................................................................................................... 16 3.5 摩擦力 ..................................................................................................................................................... 17 3.6 受力分析 ................................................................................................................................................. 19 3.7 牛顿第一定律 ......................................................................................................................................... 20