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Acceleration

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Question

The distance from the pitchers mound to home plate is $18.4 m$ . The mound is $0.2 m$ above the level of the eld. A pitcher throws a fastball with an initial speed of $37.5 m / s$ . At the moment the ball leaves the pitchers hand, it is $2.3 m$ above the mound. What should be the angle between the balls initial velocity and the horizontal if the ball is to cross the plate a height of $0.7 m$ above the ground?(Neglect air resistance.) (in degrees)

A

1.93

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B

2

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C

3

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D

6

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Solution

The correct option is D $6$

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