The gravitational force exerted on a baseball is 2.31 N down. A pitcher throws the ball horizontally with velocity 14.0 m/s by uniformly accelerating it along a straight horizontal line for a time interval of 157 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? (Enter your magnitude to at least one decimal
place.)
magnitude | N |
direction | ° above the horizontal |
The gravitational force exerted on a baseball is 2.31 N down. A pitcher throws the ball...
The gravitational force exerted on a baseball is 2.00 N down. A pitcher throws the ball horizontally with velocity 12.0 m/s by uniformly accelerating it along a straight horizontal line for a time interval of 200 ms. The ball starts from rest.
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