A man stands on the roof of a building of height 13.4 m and
throws a...
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Physics
A man stands on the roof of a building of height 13.4 m andthrows a rock with a velocity of magnitude 27.5 m/s at an angle of32.8 ∘ above the horizontal. You can ignore air resistance.
1. Calculate the maximum height above the roof reached by therock.
2. Calculate the magnitude of the velocity of the rock justbefore it strikes the ground.
3. Calculate the horizontal distance from the base of thebuilding to the point where the rock strikes the ground.
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Diagram is shown AB is building of height 134 mVelocity of rock is uangle is shown in figureTwo components of u
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