A Baseball Is Struck by a Batter at an Angle

Multiple Choice

A baseball is struck by a batter at an angle such that it reaches its maximum height at the location of the pitcher – and just grazes the top of the pitcher’s head (at an elevation of 1.50 m above the launch point of the baseball) . The pitcher is a horizontal distance of 20.0 m from the point at which the ball was struck. What was the launch speed for the baseball?

A) 37 m/s
B) 36 m/s
C) 51 m/s
D) 27 m/s