February 21, 2017

Homework Help: Physics

Posted by Ashley on Tuesday, August 21, 2012 at 5:23pm.

A. A baseball is seen to pass upward by a window 28.1 m above the street with a vertical speed of 13.7 m/s. If the ball was thrown from the street, what was its initial speed?

B. What altitude does it reach?

C. How long before the ball passed the window was it thrown?

D. How long after the baseball passed the window does it reach the street again?

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