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I need help please and thanks a lot ​

I need help please and thanks a lot ​-example-1

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4 votes

Explanation:


\huge \: K = (1)/(2) m {v}^(2) \\ \\ \huge \: 2 K =m {v}^(2) \\ \\ \huge \purple{ \boxed{m = \frac{2 K}{ {v}^(2) } }}

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