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An arrow is shot from a height of 1.95 m toward a cliff of height H . It is shot with a velocity of 25

An arrow is shot from a height of 1.95 m toward a cliff of height H. It is shot with a velocity of 25 m/s at an angle of 60 above the horizontal. It lands on the top edge of the cliff 3.67 s later.

What is the height H of the cliff in m? What is the maximum height reached by the arrow along its trajectory in meters?

What is the arrow's speed just before hitting the cliff in m/s?

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