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April 23, 2014

Homework Help: physic

Posted by Chan on Wednesday, October 28, 2009 at 6:23am.

please help me.A 5.00 g object moving to the right at +20.0 cm/s makes an elastic head-on collision with a 10.0 g object that is initially at rest.
(a) Find the velocity of each object after the collision.
5.00 g object

10.0 g objectt

(b) Find the percentage of the initial kinetic energy transferred to the 10.0 g object.

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