A ball of mass 0.210 kg that is moving with a speed of 8.0 m/s collides head-on and elastically with another ball initially at rest. Immediately after the collision, the incoming ball bounces backward with a speed of 3.8 m/s. Part A Calculate the velocity of the target ball after the collision. Express your answer to two significant figures and include the appropriate units.

A ball of mass 0.210 kg that is moving with a speed of 8.0 m/s collides head-on and elastically with another ball initially at rest. Immediately after the collision, the incoming ball bounces backward with a speed of 3.8 m/s. Part A Calculate the velocity of the target ball after the collision. Express your answer to two significant figures and include the appropriate units.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Momentum And Collisions

Section: Chapter Questions

Problem 3OQ

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