The balls A and B in the figure are attached to stiff rods of negligible weight. Ball A is released from rest and allowed to strike B. If the coefficient of restitution is 0.6, determine the angle through which ball B will swing. If the impact lasts for 0.01 s, also find the average impact force. 10 ft A 70' WA=30lb 60°.1 h Ih 8 ft B WB-20lb

The balls A and B in the figure are attached to stiff rods of negligible weight. Ball A is released from rest and allowed to strike B. If the coefficient of restitution is 0.6, determine the angle through which ball B will swing. If the impact lasts for 0.01 s, also find the average impact force. 10 ft A 70' WA=30lb 60°.1 h Ih 8 ft B WB-20lb

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

The balls A and B in the figure are attached to stiff rods of negligible weight. Ball A is
released from rest and allowed to strike B. If the coefficient of restitution is 0.6, determine
the angle through which ball B will swing. If the impact lasts for 0.01 s, also find the
average impact force.
10 ft
10'
60°
Ih
A
WA 30lb b
8 ft
B
We-20lb

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