Chapter 25 Magnetism 1. Magnet and Magnetic Field 2. Definition of Magnetic Field 3. Force on an Electric Charge Moving in a Magnetic Field 4. Torque on a Current Loop

爱因斯坦: Albert einstein 现代时空的创始人(1879-1955)

Chapter 34Quantum Mechanics 1. Heisenberg Uncertainty Principle 2. Schrodinger's Equation

Chapter 12 Oscillations 1. Concepts of Simple Harmonic Motion 2. Expression Methods of SHM 3. Energy in SHM Pendulums Superposition of Oscillations

Chapter 10 11 Rotational Motion About Fixed Axis Torque, Rotational Inertia and Law Work and Rotational Kinetic Energy Angular Momentum and Conservation of Angular Momentum

Chapter 10&11 Rotational Motion Angular Quantities Torque Angular Momentum Conservation of Angular Momentum

Chapter 8 Energy and Conservation Law 1. Work and Energy 2. Kinetic Energy(能)&work- Energy Principle 3. Conservative(保守) and Noncons Forces 4. Potential Energy(势能) 5. Conservation Snarav

Chapter 2&3 Kinematics Chapter 3 Motion in One Dimension, Two and Three Dimensions 1. Reference Frames and Displacement 2. Velocity 3. Acceleration 4. Circular Motion

Introduction Some questions you concern: 1 Why should we study English? 2 Why we study physics in English? 3 How about the achievement in final exam? 4 Is it helpful for your future career to study physics in English?

1.黑体辐射的实验规律不能从经典物理获得解 释。普朗克提出了能量量子化假设,从而成功地 解释了黑体辐射的实验规律,并导致了量力学的 诞生和许多近代技术。 2.光电效应的实验规律无法用光的波动理论解 释。爱因斯坦提出了光子假设。用爱因斯坦方程h =mv/2+w解释了实验规律