MA e.g. A wood block mB is static on smooth table with another block on one ends of it. Now give m an initial velocity vo to make it sliding on B. assume the friction coefficient is μ, m₁ m₂, and when A arrives at the other end of B, they have the same speed. What is the length of B and the displacement of B (A is a mass point).. Execute A gives B a friction µmg and B gives A a friction -μm.g. Frictions are internal force, so momentum is conserved for the whole system. Assume the velocity is v when A gets right end. B (a) (b) B

MA e.g. A wood block mB is static on smooth table with another block on one ends of it. Now give m an initial velocity vo to make it sliding on B. assume the friction coefficient is μ, m₁ m₂, and when A arrives at the other end of B, they have the same speed. What is the length of B and the displacement of B (A is a mass point).. Execute A gives B a friction µmg and B gives A a friction -μm.g. Frictions are internal force, so momentum is conserved for the whole system. Assume the velocity is v when A gets right end. B (a) (b) B

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And Gravitation

Section: Chapter Questions

Problem 54AP: A 0.400-kg pendulum bob passes through the lowest part of its path at a speed of 3.00 m/s. (a) What...

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