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25 votes
Helppppppp pleaseeee

Helppppppp pleaseeee-example-1
User Gage
by
3.8k points

1 Answer

9 votes

Answer:

B

Explanation:


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

User ALAN WARD
by
4.1k points