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July 28, 2014

Homework Help: physics

Posted by arun on Wednesday, April 6, 2011 at 2:38pm.

2) Two objects, A and B, initially at rest, are "exploded" apart by the release of a coiled spring that was compressed between them. As they move apart, the velocity of object A is 5 m/s and the velocity of object B is -2 m/s. What is the ratio of the mass of object A to the mass of object B (mA/mB)?

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