Tuesday
September 30, 2014

Homework Help: Physics

Posted by Jennifer on Wednesday, September 15, 2010 at 10:26pm.

A ball is thrown vertically upward with a
speed of 25.4 m/s from a height of 2.1 m. (Remember gravity is a=9.8m/s^2)
How long does the ball take to hit the ground after it reaches its highest point?
Answer in units of s.

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