Chapter 13 &14 Wave Motion and Sound 1. Simple Harmonic Waves 2. Wave Equation 3. Energy and Power of Waves Interference of Waves Standing Waves 1. The Doppler Effect

西安电子科技大学：《大学物理》第九章 稳恒磁场（9.1-9.2）磁场磁感应强度、毕奥—萨伐尔定律

The speed of sound Sound waves are longitudinal mechanical waves that can travel through solids, liquids, or gases. The speed of a sound wave in medium(having bulk modulus(容变弹性模量)and density p) is:

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

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

Chapter 26 Sources of Magnetic Field 1. Biot-savart's law 2. Magnetic Flux and Gauss'Law 3 Amperes Law 4. Magnetic Materials

Chapter 28 Inductance and Electromagnetic Oscillations 1. Self and Mutual Induction 2. Energy Stored in a Magnetic Field

Chapter 29 Maxwell's Equations and Electromagnetic Waves 1. Displacement Current Ampere-Max' Law 2. Maxwell's Equation 3. Electromagnetic Waves

Chapter 27 Electromagnetic Induction and Faraday's Law 1. The Law of Electromagnetic Induction (电磁感应定律) 2. Motional Induced EMF (动生和感生电动势)

Chapter 27 Electro-Magnetic Induction and Faraday's Law 1. The Law of Electro-Magnetic Induction 2. Motional Induced Emf