A railroad car of a mass m is moving at speed v when it collides with a second railroad car of mass M which is at rest. The two cars lock together instantaneously and move along the track. What is the KE of the cars immediately after the collision? (M+ m)(mv/ M? 글M+m)(Mw/m)2 ' (M+m)(mv/(m+ M))²

A railroad car of a mass m is moving at speed v when it collides with a second railroad car of mass M which is at rest. The two cars lock together instantaneously and move along the track. What is the KE of the cars immediately after the collision? (M+ m)(mv/ M? 글M+m)(Mw/m)2 ' (M+m)(mv/(m+ M))²

Name: A railroad car of a mass m is moving at speed v when it collides with
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Description: A railroad car of a mass m is moving at speed v when it collides with a second railroad car of mass M which is at rest. The two cars lock togetherinstantaneously and move along the track. What is the KE of the cars immediately after the collision?(M

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.43P

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