Physics, 06.03.2020 04:58 lovelylid6969
A man stands on the roof of a building of height 14.9 m and throws a rock with a velocity of magnitude 31.9 m/s at an angle of 25.2 ∘ above the horizontal. You can ignore air resistance. Assume that the rock is thrown from the level of the roof.
Calculate the maximum height above the roof reached by the rock.
Calculate the magnitude of the velocity of the rock just before it strikes the ground.
Calculate the horizontal distance from the base of the building to the point where the rock strikes the ground.
Answers: 3
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A man stands on the roof of a building of height 14.9 m and throws a rock with a velocity of magnitu...
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