An arrow is shot from a height of 1.5 m toward a cliff of height H. It
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An arrow is shot from a height of 1.5 m toward a cliff of height H. It is shot with a velocity of 30 m/s at an angle of 60° above the horizontal. It lands on the top edge of the cliff 4.0 s later.
(a) What is the height of the cliff?
(b) What is the maximum height reached by the arrow along its trajectory?
(c) What is the arrow's impact speed just before hitting the cliff?
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a We can use the kinematic equations of motion to solve for the height of the cliff The vertical motion of the arrow can be described using the follow...View the full answer
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