Homework Help: Physics

Posted by James on Tuesday, September 2, 2008 at 6:18pm.

A tennis ball is thrown straight up with an initial speed of 20.0 m/s. It is caught at the same distance above the ground. How high does the ball rise (m), and how long does the ball stay in the air (s)?

Physics - bobpursley, Tuesday, September 2, 2008 at 6:42pm
I will be happy to critique your thinking on this.
Physics - Anonymous, Thursday, November 15, 2012 at 4:39pm
22
Physics - trisha, Tuesday, January 29, 2013 at 5:03am
ggggg

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