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Unformatted text preview: 91 What Is Physics? 92 The Center of Mass93 Newton’s Second Law for a System of Particles94 Linear Momentum95 The Linear Momentum of a System of Particles96 Collision and Impulse97 Conservation of Linear Momentum98 Momentum and Kinetic Energy in Collisions99 Inelastic Collisions in One Dimension910 Elastic Collisions in One Dimension911 Collisions in Two Dimensions912 Systems with Varying Mass: A RocketChapter 9:Center of Mass and Linear MomentumChapter 9 Homework1, 3, 10, 14, 18, 23, 36, 44, 49, 53, 60, 63Examples: Conservation of MomentumSample Problem 96. 1D ExplosionBefore: m= 6.0 kg, v= 4.0 m/s. After: m1= 2.0 kg, v1= 8.0 m/s.Find: v2Sample Problem 97. 1D Explosion (space hauler and cargo module)Before: M, v= 2100 km/h. After: mM= 0.20M, vH– vM = 500 km/h.Find: vHSample Problem 98. 2D ExplosionBefore: M, v= 0....
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 Fall '08
 Chen
 Center Of Mass, Kinetic Energy, Mass, Momentum, Elastic collision

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