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20 votes
20 votes
Helppppppp pleaseeee

Helppppppp pleaseeee-example-1
User IonSpin
by
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1 Answer

14 votes
14 votes

Answer:

B

Explanation:


E=(1)/(2)mv^(2)\\\\\\2E = mv^(2)\\\\(2E)/(m)=v^(2)\\\\\\\sqrt{(2E)/(m)}=v

User Adam Moss
by
2.5k points