A 50g ball of clay traveling at speed V(sub 0) hits and sticks to a 1.0 kg brick sitting at rest on a frictionless surface. a. what is the speed of the brick after the collision? b. what percentage of mechanical energy is lost in this collision?

A 50g ball of clay traveling at speed V(sub 0) hits and sticks to a 1.0 kg brick sitting at rest on a frictionless surface. a. what is the speed of the brick after the collision? b. what percentage of mechanical energy is lost in this collision?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter11: Collisions

Section: Chapter Questions

Problem 65PQ

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Question

A 50g ball of clay traveling at speed V(sub 0) hits and sticks to a 1.0 kg brick sitting at rest on a frictionless surface.

a. what is the speed of the brick after the collision?

b. what percentage of mechanical energy is lost in this collision?

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