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Throwing A ball: A ball

If a pitcher throws a fast ball with a speed of 35 m/s. The ball has a mass of 220 grams. a) how much work was done in throwing
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2. asked by Sasha
3. 600 views
a child who moved from throwing a ball using only an elbow movement to throwing a ball is showing signs of --- development.
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2. asked by Anonymous
3. 441 views
when roy is holding the ball, it has a GPE of 5J.then when he throw the ball straight up it has 6J ofGPE and24J KE. a)before
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2. asked by lisa
3. 511 views
A ball player wishes to determine her pitching speed by throwing a ball horizontally from an elevation of 3.0 m above the
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2. asked by Trace
3. 793 views
A ball player wishes to determine her pitching speed by throwing a ball horizontally from an elevation of 3.0 m above the
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2. asked by PLEASE HELP
3. 1,442 views
When throwing a ball, a pitcher exerts a torque of 150 N m for 0.15 seconds onto their arm before letting go of the ball. With
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2. asked by M.
3. 493 views
When throwing a ball, a pitcher exerts a torque of 150 N m for 0.15 seconds onto their arm before letting go of the ball. With
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2. asked by paige
3. 467 views
When throwing a ball, a pitcher exerts a torque of 150 N m for 0.15 seconds onto their arm before letting go of the ball. With
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2. asked by Sara
3. 524 views
How does throwing a ball into the air demonstrate that gravity is acting on the ball at all times?The ball has no motion until
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2. asked by Ren
3. 21 views
A child who moved from throwing a ball using only an elbowmovement to throwing a ball using her elbow, wrist, and shoulder is
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2. asked by juohn
3. 518 views