Momentum, Impulse, Collisions and Center of Mass
Review for AP Physics C: Mechanics (11:41)
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Calculus based review of conservation of momentum, the momentum version of Newton’s second law, the Impulse-Momentum Theorem, impulse approximation, impact force, elastic, inelastic and perfectly inelastic collisions, position, velocity and acceleration of the center of mass of a system of particles, center of mass of a rigid object with shape, and volumetric, surface and linear mass densities.
For the calculus based AP Physics C mechanics exam. Content Times: 0:11 Momentum 0:38 Momentum and Newton’s Second Law 1:44 Conservation of Momentum 2:35 Impulse-Momentum Theorem 4:23 Impulse Approximation and Force of Impact 5:32 Elastic, Inelastic, and Perfectly Inelastic Collisions 6:39 Position of the Center of Mass of a System of Particles 7:19 Velocity of the Center of Mass of a System of Particles 7:54 Acceleration of the Center of Mass of a System of Particles 8:31 Center of Mass of a Rigid Object with Shape 10:09 Volumetric, Surface, and Linear Mass Density |
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