Wednesday
September 3, 2014

Homework Help: Science

Posted by Cassie on Tuesday, March 12, 2013 at 1:25pm.

When object A collides with object B and bounces back, its final momentum is _____ its initial momentum.

A.greater than
B.less than
C.in the same direction as
D.in the opposite direction of
I think it is D...?

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