February 27, 2017

Homework Help: physical science

Posted by Shevon on Wednesday, November 19, 2008 at 11:04pm.

An 8-kg ball rolling at 2m/s bumps into a pillow and stops in 0.5s (a) Show that the force exerted by the pillow is 32N. (b) How much force does the ball exert on the pillow?

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