The formula for centripetal acceleration, a, is given below, where v is the velocity of the object and r is the object's distance from the center of the circular path.

This is the same as writing  v = sqrt(ar)

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Work Shown:

I multiplied both sides by r to isolate the v^2 term, then I applied the square root to fully isolate v.

well what did you do it matters what you did : )

step-by-step explanation: