Explains the Doppler effect for sound, showing how motion changes observed frequency and how frequency shifts reveal an object's speed, rotation period, and radius. Begins introducing Doppler shifts in electromagnetic waves.
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MIT 8.01: Physics I: Classical Mechanics
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01-Powers of 10, Units, Dimensions, Uncertainties, Scaling Arguments
- 01-Powers of 10, Units, Dimensions, Uncertainties, Scaling Arguments
- 02-1D Kinematics - Speed, Velocity, Acceleration
- 03-Vectors - Dot Products - Cross Products - 3D Kinematics
- 04-3D Kinematics, Free Falling Reference Frames
- 05-Circular Motion, Centripetal Forces, Perceived Gravity
- 06-Newton's Laws
- 07-Weight, Weightlessness in Free Fall, Weight in Orbit
- 08-Friction
- 09-First Exam Review
- 10-Hooke's Law, Springs, Pendulums, Simple Harmonic Motion
- 11-Work, Kinetic & Potential Energy, Gravitation, Conservative Forces
- 12-Air Drag, Resistive Forces, Conservative Forces, Terminal Velocity
- 13-Potential Energy, Derive Simple Harmonic Motion using Energy
- 14-Escape Velocities, Circular Orbits, Bound and Unbound Orbits, Power
- 15-Momentum, Conservation of Momentum, Center of Mass
- 16-Elastic & Inelastic Collisions, Center of Mass Frame of Reference
- 17-Impulse, Rockets
- 18-2nd Exam Review
- 19-Rotating Objects, Moment of Inertia, Rotational KE, Neutron Stars
- 20-Angular Momentum, Torques, Conservation of Angular Momentum
- 21-Torques, Oscillating Bodies, Physical Pendulums
- 22-Kepler's Laws, Elliptical Orbits, Satellites, Orbital Changes
- 23-Doppler Effect, Binary Stars, Neutron Stars & Black Holes
- 24-Rolling Motion, Gyroscopes, VERY NON-INTUITIVE
- 25-Static Equilibrium, Stability, Rope Walker
- 26-Elasticity, Young's Modulus
- 27-Fluid Mechanics, Hydrostatics, Pascal's Principle, Atmosph. Pressure
- 28-Hydrostatics, Archimedes' Principle, Bernoulli's Equation
- 29-Third Exam Review
- 30-Simple Harmonic Motion, Energy Considerations, Torsional Pendulum
- 31-Forced Oscillations, Normal Modes, Resonances, Musical Instruments
- 32-Heat, Thermal Expansion
- 33-Kinetic Gas Theory, Ideal Gas Law, Phase Transitions
- 34-The Wonderful Quantum World, Breakdown of Classical Mechanics
- 35-Farewell Special, My Early Days in Astrophysics, Huge Balloons