2. A ball M of mass 4 kg moving at 6 m/s collides with a ball N of mass 5kg moving at 4 m/s in the same direction as M. Given that M starts to move at 3 m/s after collision, determine the speed of N after collision. Assume no external force acts on the system.

2. A ball M of mass 4 kg moving at 6 m/s collides with a ball N of mass 5kg moving at 4 m/s in the same direction as M. Given that M starts to move at 3 m/s after collision, determine the speed of N after collision. Assume no external force acts on the system.

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 70A

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