Tuesday
July 22, 2014

Homework Help: physics

Posted by Tim on Saturday, February 25, 2012 at 2:36pm.

A ball rolls with a speed of 6.4 m/s toward the edge of a table that is 0.7 m above the floor. The ball rolls off the table.

a. Find the magnitude of the balls velocity when it hits the floor. m/s

b. At what angle, measured from the horizontal, will the ball's velocity make with the ground?

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