November 25, 2015

Homework Help: physics

Posted by jack on Thursday, June 10, 2010 at 8:00pm.

A ball is rolled horizontally off a table with an initial speed of 4.0 m/s. A stopwatch measures the ball's trajectory time from table to the floor to be 0.34 s. What is the height of the table? (g = 9.8 m/s2 and air resistance is negligible)

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