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Physics, 11.12.2019 00:31, fonsworth5
Arock is projected from the edge of the top of a building with an initial velocity of 21.6 m/s at an angle of 37◦ above the horizontal. the rock strikes the ground a horizontal distance of 95 m from the base of the building. the acceleration of gravity is 9.8 m/s 2 . assume: the ground is level and that the side of the building is vertical. neglect air friction. what is the horizontal component of the rock’s velocity when it strikes the ground?
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Arock is projected from the edge of the top of a building with an initial velocity of 21.6 m/s at an...
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