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Physics, 29.10.2019 03:31 danielle413
A0.86 kg rock is projected from the edge of the top of a building with an initial velocity of 8.65 m/s at an angle 46◦ above the horizontal. due to gravity, the rock strikes the ground at a horizontal distance of 13.7 m from the base of the building. building 13.7 m 46◦ 8.65 m/s h how tall is the building? assume the ground is level and that the side of the building is vertical. the acceleration of gravity is 9.8 m/s2 . answer in units of m.
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A0.86 kg rock is projected from the edge of the top of a building with an initial velocity of 8.65 m...
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