Vibrations and Waves

• L1v1: Equation of Motion for a Horizontal Block and Spring
• L1v2: Motion of the Mass from Initial Conditions
• L1v3: Small Oscillations
• L1v4: Release Angle of Pendulum [DEMO]
• L1v5: Multiple Potential Well [DEMO]
• L2v1: Complex Notation to Describe Simple Harmonic Motion
• L2v2: Properties of Complex Numbers
• L2v3: Energy in the Simple Harmonic Oscillator
• L2v4: Physical Pendulum
• L2v5: Different Physical Pendula [DEMO]
• L3v1: Oscillation with a Drag Force
• L3v3: Underdamped Motion
• L3v4: Critically Damped Motion
• L3v5: Overdamped Motion
• L3v7: Critically Damped Door [DEMO]
• L3v8: Critically Damped Ball On Track [DEMO]
• L4v1: Introduce a Driving Force
• L4v3: Particular and Homogeneous Solution
• L5v1: Coordinate System for a Driven Physical Pendulum
• L5v2: Small Angle Approximation for the Driven Physical Pendulum
• L5v4: Resonance
• L5v5: Wine Glass Resonance [DEMO]
• L5v6: Summary of Damped Driven Oscillations
• L5v7: Different Driven Pendula and Resonance [DEMO]
• L6v1: Coupled Oscillator Examples