A 5.0-kg ball is at rest when it is struck head-on by a 2.0-kg ball moving along a track at 10.0 m/s. If the 2.0-kg ball is at rest after the collision, what is the speed of the 5.0-kg ball after the collision? A. 2.0 m/s B. 3.0 m/s C. 1.0 m/s D. 4.0 m/s

A 5.0-kg ball is at rest when it is struck head-on by a 2.0-kg ball moving along a track at 10.0 m/s. If the 2.0-kg ball is at rest after the collision, what is the speed of the 5.0-kg ball after the collision? A. 2.0 m/s B. 3.0 m/s C. 1.0 m/s D. 4.0 m/s

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter9: Momentum And Its Conservation

Section: Chapter Questions

Problem 4STP

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Question

A. 2.0 m/s

B. 3.0 m/s

C. 1.0 m/s

D. 4.0 m/s

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