A 22-g bullet traveling 285 m/s penetrates a 2.0 kg block of wood and emerges going 140 m/s. Part A If the block is stationary on a frictionless surface when hit, how fast does it move after the bullet emerges? Express your answer to two significant figures and include the appropriate units. ?

A 22-g bullet traveling 285 m/s penetrates a 2.0 kg block of wood and emerges going 140 m/s. Part A If the block is stationary on a frictionless surface when hit, how fast does it move after the bullet emerges? Express your answer to two significant figures and include the appropriate units. ?

Name: ConstantsA 22-g bullet traveling 285 m/s penetrates a2.0 kg block of
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Description: ConstantsA 22-g bullet traveling 285 m/s penetrates a2.0 kg block of wood and emerges going140 m/s.Part AIf the block is stationary on a frictionless surface when hit, how fast does it move after the bullet emerges?Express your answer to two signifi

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter10: Systems Of Particles And Conservation Of Momentum

Section: Chapter Questions

Problem 48PQ

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