February 22, 2017

Homework Help: Physics

Posted by Jenny on Wednesday, March 20, 2013 at 6:59pm.

A) With what minimum speed must you toss a 190 g ball straight up to hit the 15.0 m-high roof of the gymnasium if you release the ball 1.70 m above the ground? Solve this problem using energy.

B) With what speed does the ball hit the ground?

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