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Pd96 Pd96
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7 years ago
In a perfectly elastic collision, a 400-g ball moving toward the east at 3.7 m/s suddenly collides head-on with a 200 g ball sitting at rest.
(a) Determine the velocity of the first ball just after the collision.
(b) Determine the velocity of the second ball just after the collision.
(c) Is kinetic energy conserved in this collision? How do you know?
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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lyalllyall
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Pd96 Author
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#2
7 years ago
This made my mark fly, thanks so much
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