Physics, 21.06.2021 22:00 arnold2619

A rock is thrown from the top of a building 146 m high, with a speed of 14 m/s at an angle 43 degrees above the horizontal. When it hits the ground, what is the magnitude of its velocity (i. e. its speed).

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A rock is thrown from the top of a building 146 m high, with a speed of 14 m/s at an angle 43 degree...