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April 16, 2014

Homework Help: Physics (4)

Posted by Anonymous on Saturday, October 29, 2011 at 3:11pm.

A 4.0-kg particle is moving horizontally with a speed of 5.0 m/s when it strikes a vertical wall. The particle rebounds with a speed of 3.0 m/s. What is the magnitude of the impulse delivered to the particle?

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