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At what height above ground

A ball is dropped from height of 8m above the ground. After striking the ground the ball rebound instantaneously with the same
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2. asked by Chaitanya
3. 762 views
a tennis ball of mass 20g is released from rest at a height of 4m above the ground. on hitting the ground,it raises to a height
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2. asked by Sasha
3. 629 views
A:Create a polynomial function that satisfies the following conditions: has an initial height of 0 m. reaches a height of 450 m
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2. asked by Goldie
3. 640 views
A classmate throws a 1.1-kg book from a height of 1.3 m above the ground straight up into the air. The book reaches a maximum
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2. asked by Anonymous
3. 581 views
A classmate throws a 1.1-kg book from a height of 1.3 m above the ground straight up into the air. The book reaches a maximum
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2. asked by Anonymous
3. 531 views
A stone is thrown straight up from the ground with an initial speed of 26.6 m/s. At the same instant, a stone is dropped from a
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2. asked by Nate
3. 739 views
A stone is thrown straight up from the ground with an initial speed of 30.5 m/s . At the same instant, a stone is dropped from a
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2. asked by margaret
3. 2,665 views
A bird drops a stick to the ground from a height of 60 ft. The function h=-16t^2+60 gives the stick's approximate height h above
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2. asked by some
3. 60 views
A ball is thrown upwards from a roof top, 80m above the ground. It will reach a maximum vertical height and then fall back to
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2. asked by Mike
3. 3,847 views
Hoping Henry can help on previous prob.A ball is thrown upwards from a roof top, 80ft above the ground. It will reach a maximum
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2. asked by Mike
3. 645 views