Physics, 23.06.2020 17:01 dmccray3357
4.A rock is thrown from the edge of the top of a 100 m tall building at some unknown angle above the horizontal. The rock strikes the ground at a horizontal distance of 160 m from the base of the building 5.0 s after being thrown. Determine the speed with which the rock was thrown.
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Apropagating wave in space with electric and magnetic components. these components oscillate at right angles to each other. it may travel in a vacuum. determine the term.
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4.A rock is thrown from the edge of the top of a 100 m tall building at some unknown angle above the...
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