Answer to Question #270963 in Physics for Kie

Question #270963

Assuming that a 200 g body has a zero potential energy at ground level, what is its maximum potential energy when it is thrown vertically upward with a speed of

30 m/sec?

Expert's answer

The maximum potential energy is

"E_P=E_K=\\frac12mv^2=90\\text{ J}."

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