Someone knows this one? help me please help help :( thank you so much

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asked Sep 20, 2021 4.0k views

3 votes

Someone knows this one? help me please help help :(
thank you so much

Mathematics
high-school

Rafalmp asked

by Rafalmp

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1 Answer

5 votes

Answer: d

Explanation:

$KE=(1)/(2)mv^2\\\\\\\bigg((2)/(m)\bigg)KE=\bigg((2)/(m)\bigg)(1)/(2)mv^2\\\\\\\bigg((2)/(m)\bigg)KE=v^2\\\\\\\sqrt{\bigg((2)/(m)\bigg)KE}=√(v^2)\\\\\\\sqrt{\bigg((2)/(m)\bigg)KE}=v$

Stan Fad answered Sep 25, 2021

by Stan Fad

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