Endereço de Partilha
MIT Física Geral
A famosa colecção de vídeos das aulas de física de um professor do MIT.
This course features lecture notes, problem sets with solutions, exams with solutions, links to related resources, and a complete set of videotaped lectures. The 35 video lectures by Professor Lewin, were recorded on the MIT campus during the Fall of 1999. Prof. Lewin is well-known at MIT and beyond for his dynamic and engaging lecture style.
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.
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
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