Classical Mechanics

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Course Features

Course Description

8.01 is a first-semester freshman physics class in Newtonian Mechanics, Fluid Mechanics, and Kinetic Gas Theory. In addition to the basic concepts of Newtonian Mechanics, Fluid Mechanics, and Kinetic Gas Theory, a variety of interesting topics are covered in this course: Binary Stars, Neutron Stars, Black Holes, Resonance Phenomena, Musical Instruments, Stellar Collapse, Supernovae, Astronomical observations from very high flying balloons (lecture 35), and you will be allowed a peek into the intriguing Quantum World.

OpenCourseWare also presents Professor Lewin's freshman physics course series 8.02 - Electricity and Magnetism - with a complete set of 36 video lectures from the Spring of 2002 and 8.03 - Vibrations and Waves - with a complete set of 23 video lectures from the Fall of 2004.

LEC# TOPICS
  Course Introduction
1 Powers of Ten - Units - Dimensions - Measurements - Uncertainties - Dimensional Analysis - Scaling Arguments
2 1D Kinematics - Speed - Velocity - Acceleration
3 Vectors - Dot Products - Cross Products - 3D Kinematics
4 3D Kinematics - Free Falling Reference Frames
5 Circular Motion - Centrifuges Moving - Reference Frames - Perceived Gravity
6 Newton's Laws
7 Weight - Perceived Gravity - Weightlessness Free Fall - Zero Gravity in Orbit (misnomer)
8 Friction
9 Exam Review
10 Hooke's Law - Springs - Simple Harmonic Motion - Pendulum - Small Angle Approximation
11 Work - Kinetic Energy - Potential Energy - Conservative Forces - Conservation of Mechanical Energy - Newton's Law of Universal Gravitation
12 Non-Conservative Forces - Resistive Forces - Air Drag - Terminal Velocity
13 Potential Energy - Energy Considerations to Derive Simple Harmonic Motion
14 Escape Velocities - Bound and Unbound Orbits - Circular Orbits - Various Forms of Energy - Power
15 Momentum - Conservation of Momentum - Center of Mass
16 Collisions - Elastic and Inelastic - Center of Mass Frame of Reference
17 Impulse - Rockets
18 Exam Review
19 Rotating Rigid Bodies - Moment of Inertia - Parallel Axis and Perpendicular Axis Theorem - Rotational Kinetic Energy - Fly Wheels - Neutron Stars - Pulsars
20 Angular Momentum - Torques - Conservation of Angular Momentum - Spinning Neutron Stars - Stellar Collapse
21 Torques - Oscillating Bodies - Hoops
22 Kepler's Laws - Elliptical Orbits - Satellites - Change of Orbits - Ham Sandwich
23 Doppler Effect - Binary Stars - Neutron Stars and Black Holes
24 Rolling Motion - Gyroscopes - VERY NON-INTUITIVE
25 Static Equilibrium - Stability - Rope Walker
26 Elasticity - Young's Modulus
27 Fluid Mechanics - Pascal's Principle - Hydrostatics - Atmospheric Pressure - Over Pressure in Lungs and Tires
28 Hydrostatics - Archimedes' Principle - Fluid Dynamics - What Makes Your Boat Float? - Bernoulli's Equation
29 Exam Review
30 Simple Harmonic Oscillations - Energy Considerations - Torsional Pendulum
31 Forced Oscillations - Normal Modes - Resonance - Natural Frequencies - Musical Instruments
32 Heat - Thermal Expansion
33 Kinetic Gas Theory - Ideal Gas Law - Isothermal Atmosphere - Phase Diagrams - Phase Transitions
34 The Wonderful Quantum World - Breakdown of Classical Mechanics
35 Farewell Special - High-energy Astrophysics