Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 19 m/s at an angle 48 degrees; with respect to the horizontal. Sarah catches the ball 1.5 meters above the ground
What is the time the ball is in the air?
What is the vertical component of the ball’s velocity right before Sarah catches it?
Sep 2nd, 2015
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