The boy jumps off from A at velocity 1,22 m/s rel- ative to A as shown. If he lands on B, determine the speed of both cars A and B after the jump. The boy has mass 27,3 kg and each car has mass 36,4 kg. Originally both cars are at rest. Neg- lect the mass of the wheels of the cars. Hint: the boy's velocity before he lands on B must also be calculated.

The boy jumps off from A at velocity 1,22 m/s rel- ative to A as shown. If he lands on B, determine the speed of both cars A and B after the jump. The boy has mass 27,3 kg and each car has mass 36,4 kg. Originally both cars are at rest. Neg- lect the mass of the wheels of the cars. Hint: the boy's velocity before he lands on B must also be calculated.

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 51A

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