The gravitational force exerted on a baseball is 2.24 N down. A pitcher throws the ball horizontally with velocity 17.0 m/s by uniformly accelerating it along a straight horizontal line for a time interval of 183 ms. The ball starts from rest.

(a) Through what distance does it move before its release?
__________m
(b) What are the magnitude and direction of the force the pitcher exerts on the ball?
magnitude______N
direction_______° above the horizontal

Question

The gravitational force exerted on a baseball is 2.24 N down. A pitcher throws the ball horizontally with velocity 17.0 m/s by uniformly accelerating it along a straight horizontal line for a time interval of 183 ms. The ball starts from rest.

(a) Through what distance does it move before its release?
 __________m
(b) What are the magnitude and direction of the force the pitcher exerts on the ball?
magnitude______N
direction_______° above the horizontal

anonymous · Answer

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