A rigid object of mass m, = 0.6 kg is fastened to a string L = 0.8 m long and is released when the string is horizontal. At the bottom of its trajectory, the object collides a solid block of m2 = 2.0 kg initially at rest on a smooth surface. The collision is completely elastic and the surface between A and B is frictionless. After the collision, the block travels the distance d on a rough surface and stops as seen in the figure. The coefficient of kinetic friction between the block and surface between B and Cis 4 = 0.15. (a) Find the speed of the rigid object just mi L. before the collision. (b) Find the speeds of the rigid object and block just after the collision. (c) Determine the distance traveled on the rough surface by the solid block when it d m2 stops. A

A rigid object of mass m, = 0.6 kg is fastened to a string L = 0.8 m long and is released when the string is horizontal. At the bottom of its trajectory, the object collides a solid block of m2 = 2.0 kg initially at rest on a smooth surface. The collision is completely elastic and the surface between A and B is frictionless. After the collision, the block travels the distance d on a rough surface and stops as seen in the figure. The coefficient of kinetic friction between the block and surface between B and Cis 4 = 0.15. (a) Find the speed of the rigid object just mi L. before the collision. (b) Find the speeds of the rigid object and block just after the collision. (c) Determine the distance traveled on the rough surface by the solid block when it d m2 stops. A

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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