February 27, 2017

Homework Help: calculus

Posted by Sam on Wednesday, July 24, 2013 at 1:27pm.

A ball is thrown straight downward from the top of a tall building, with an initial speed of 30 ft/s. Suppose the ball strikes the ground with a speed of 190 ft/s. How tall is the building? Acceleration is -32 ft/s squared

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