Julie throws a ball to her friend Sarah. The ball leaves Julie'shand a distance 1.5 meters above the ground with an initial speedof 19 m/s at an angle 49 degrees; with respect to the horizontal.Sarah catches the ball 1.5 meters above the ground.
1. What is the maximum height the ball goes above theground?
2. What is the distance between the two girls?
3. After catching the ball, Sarah throws it back to Julie. Theball leaves Sarah's hand a distance 1.5 meters above the ground,and is moving with a speed of 14 m/s when it reaches a maximumheight of 14 m above the ground.
What is the speed ofthe ball when it leaves Sarah's hand?
4. How high above theground will the ball be when it gets to Julie? (note, the ball maygo over Julie's head.)
