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 20 m/s at an angle 52 degrees; with respect to the horizontal. Sarah catches the ball 1.5 meters above the ground. 1) What is the horizontal component of the ball's velocity when it leaves Julie's hand? 12.31 m/s Submit + 2) What is the vertical component of the ball's velocity when it leaves Julie's hand? 15.76 m/s Submit 3) What is the maximum height the ball goes above the ground? 14.15 m Submit + 4) What is the distance between the two girls? 39.56 m Submit + 5) After catching the ball, Sarah throws it back to Julie. The ball 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 maximum height of 17 m above the ground. What is the speed of the ball when it leaves Sarah's hand? 22.35 m/s Submit 6) How high above the ground will the ball be when it gets to Julie? (note, the ball may go over Julie's head.) Submit

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Projectile Motion