Physics, 23.10.2019 20:50, libertycooper
As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air at a speed of 23.0 m/s. in the process, he moves his hand through a distance of 1.10 m. if the ball has a mass of 0.150 kg, find the force he exerts on the ball to give it this upward speed.
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As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air a...
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