Chapter 1 Introduction, Measurement, Estimating

0.1 Introduction (1)

0.2 Waterflow example

0.3 Introduction (2)

1.1 Nature of science

1.2 Ideal model

1.3 Models in physics

1.4 Measurement and unit

1.5 Dimensions

1.6 Dimensional anylasis

1.7 Order of magnitude

Chapter 2 Kinematics in one-Dimension

2.1 Reference frames and coordianate systems

2.2 Displacement and average velocity

2.3 Instantaneous velocity

2.4 Acceleration

2.5 Motion at constant acceleration

2.6 Simple harmonic motion

2.7 Differential equtions in physics

Chapter 3 Kinematics in More Dimensions; Vectors (1)

3.1 Vectors and vector additions

3.2 Scalar product & Vector product

3.3 Example of vector product

3.4 Position vector

3.5 Displacement & Vector kinematics (1)

3.6 Vector kinematics (2)

3.7 Solving problems

3.8 Challenging question

Chapter 3 Kinematics in More Dimensions; Vectors (2)

3.9 Uniform circular motion

3.10 Radial acceleration

3.11 Nonuniform circular motion

3.12 Properties of acceleration

3.13 Example of circular motion

3.14 Relative motion

3.15 Relative velocity and examples

Chapter 2~3 Test

Chapter 4 & 5 Dynamics: Newton's Laws and Application (1)

4.1 Introduction of Dynamics

4.2 Force and Newton's first law

4.3 Mass & Newton's second law

4.4 Newton's third law & Typical forces

4.5 Friction

4.6 Solving problems (2 videos)

Chapter 4 & 5 Dynamics: Newton's Laws and Application (2)

4.7 Dynamics of circular motion

4.8 Rotating hoop

4.9 An example

4.10 Velocity-dependent force

4.11 Another example

4.12 Shooting problem

Chapter 4&5 Test

Chapter 7 Work and Energy (1) (Chapter 6自学)

7.1 Alternative description of dynamics

7.2 Work done by constant force

7.3 Work by varing force

7.4 Work in component form

7.5 Nonconservation forces

Chapter 7 Work and Energy (2)

7.8 Kinetic Energy & Work-energy principle

7.9 Work in an elliptical motion

7.10 Kinetic energy of spring

7.7 Stretching a spring

7.6 Conservative force

Chapter 8 Conservation of Energy (1)

8.4 System and work (2 videos)

8.6 The law of conservation of energy

8.1 Definitions of conservative forces

8.2 Conservative forces

8.3 Potential energy and force

8.5 Conservation of mechanical energy

Chapter 8 Conservation of Energy (2)

8.7 Falling chain

8.8 Launching a satellite

8.9 Escape velocity

8.10 Power

8.11 Ponential energy diagrams

Chapter 9 Linear Momentum and Collisions (1)

9.5 Conservaton in component form

9.4 Conservation of momentum

9.1 Linear momentum

9.2 Collisions and impulsive force

9.3 Falling rope

Chapter 9 Linear Momentum and Collisions (2)

9.10 Collision in 2-dimension

9.6 Challenging question

9.7 Elastic collisions

9.8 Baseball bating

9.9 Inelastic collisiton

Chapter 9 Linear Momentum and Collisions (3)

9.14 CM and translational motion

9.15 Rocket propulsion

9.11 Center of mass

9.12 CM of continuous object

9.13 CM of more objects

Chapter 7~9 Test

Chapter 10 Rotational Motion About a Fixed Axis (1)

10.1 Rigid body & Axis of rotation

10.2 Angular quantities

10.3 Vector nature of angular quantities

10.4 Rotational dynamics

10.5 Torque about fixed axis

10.6 Rotational theorem

10.7 Propertities of rotational theorem

Chapter 10 Rotational Motion About a Fixed Axis (2)

10.8 I of a uniform thin rod

10.9 I of more objects

10.10 Two useful theorems

10.11 Application of two theorems

10.12 Massive pulley

10.14 Angular momentum

10.15 Examples of angular momentum

10.13 Rotating rod

Chapter 10 Rotational Motion About a Fixed Axis (3)

10.21 Rolling motion

10.22 Rolling on an incline

10.16 Rotating disk

10.17 Hits on a rod

10.18 Rotational kinetic energy

10.19 Another rotating rod

10.20 General motion

Chapter 11 General Rotation (1)

11.5 Angular quantities for a system

11.1 Vector form of angular quantities

11.2 More about angular momentum

11.3 Conservation of angular momentum

11.4 Move in a spiral line

Chapter 11 General Rotation (2)

11.6 Rigid body & fixed axis

11.7 Conservation of angular momentum

11.8 Rotating about varying axis

11.9 Noninertial reference frame

11.10 Dynamics in noninertial frame

11.11 Example & coriolis effect

Chapter 10~11 Test

Chapter 12 Oscillations (1)

12.1 Oscillation

12.2 Oscillations of a spring

12.3 Vibrating cube

12.4 Connection of two springs

12.5 Motional equation of SHM

12.6 Phase difference

12.7 Determine motional equation

Chapter 12 Oscillations (2)

12.8 Rotational vector method

12.9 Geometric description

12.10 Rotational vector in SHM

12.11 Energy in SHM

12.12 Physical pendulum

12.13 Simple pendulum and more

12.14 Longest tunnel

Chapter 12 Oscillations (3)

12.15 Superposition of SHM

12.16 Constructive & destructive superposition

12.17 General superposition

12.18 Differential frequency

12.19 Superposition in 2D

12.20 Damped harmonic motion

12.21 Forced vibrations

Chapter 13 Wave Motion (1)

13.1 Wave motion

13.2 Characteristics of wave motion

13.3 Velocity of different waves

13.4 Playing a guitar

13.5 Push a long rod

13.6 Plane harmonic wave

13.7 Representation of PHW

13.8 Equivalent forms & periodicity

13.9 Traveling wave on string

Chapter 13 Wave Motion (2)

13.10 Oscillation and wave

13.11 Shapes of waves

13.12 The wave equation

13.13 Transverse wave on a string

13.14 Energy transported by waves

13.15 Energy of spherical wave

13.16 Superpositon & interference

13.17 In phase & out of phase

Chapter 13 Wave Motion (3)

13.18 Interference examples

13.19 Standing waves

13.20 More about standing waves

13.21 Make a standing wave

13.22 Reflection and transmission

13.23 Standing waves on a string

13.24 Example & other phenomena

Chapter 14 Sound

14.1 Intensity of sound

14.2 Distance & sound level

14.3 Doppler effect

14.4 Formula for different case

14.5 Doppler effect in general case

14.6 Sound echo & shock wave

Chapter 12~14 Test

Chapter 30 The Wave Nature of Light; Interference (1)

30.1 Huygens' principle

30.2 Wave Nature of Light

30.3 Interference conditions

30.4 Coherence & typical interference

30.5 Interference of light

30.6 Young's double-slit experiment

30.7 Inteference patterns

30.8 Two examples

Chapter 30 The Wave Nature of Light; Interference (2)

30.9 Optical path difference

30.10 Interference in thin film

30.11 Coating of glass

30.12 Color of a bubble

30.13 Wedge-shaped film

30.14 Smoothness of workpiece

30.15 Newton's ring

30.16 Michelson interferometer

Chapter 31 Diffraction & Polarization (1)

31.1 Diffraction principle

31.2 Fraunhofer diffraction by a single slit

31.3 Half-wave zone method

31.4 Two examples

31.5 Intensity of diffraction

31.6 Diffraction of circular apertures

31.7 Raleigh Criterion

31.8 Resolving power

Chapter 31 Diffraction & Polarization (2)

31.9 Diffraction in double-slit experiment

31.10 Diffraction grating

31.11 Interference pattern

31.12 Modulation by diffraction

31.13 Summary & missing maxima

31.14 Spectrum of grating

31.15 Another example

31.16 X-rays & Diffraction of X-ray

Chapter 31 Diffraction & Polarization (3)

31.17 Polarization

31.18 Unpolarized & polarized light

31.19 Polaroids

31.20 Malus' law

31.21 Two examples

31.22 Polarization by reflection

31.23 Birefringence

Chapter 30~31 Test

Chapter 32 Special Theory of Relativity (1)

32.3 Michelson-Morley experiment

32.4 Einstein's two postulates

32.5 Simulataneity

32.6 Time dilation

32.7 More about time dilation

32.1 Introduction of Relativity

32.2 Classical relativity & A contradiction

Chapter 32 Special Theory of Relativity (2)

32.8 Two examples

32.9 Length contraction

32.10 Example & Lorentz contraction

32.11 Lorentz transformation

32.12 Velocity transformation

32.13 The ultimate speed

Chapter 32 Special Theory of Relativity (3)

32.14 Relativistic mass

32.15 Relativistic dynamics

32.16 Kinetic energy

32.17 Mass-energy equation

32.18 More about energy

32.19 Examples

32.20 Energy in collision