Question 66907
problem is: solve for M if F= mv sq over r
I am unaware of how to go about solving this.

F=(MV^2)/r  multiply both sides by r
Fr=(MV^2)(r/r)

Fr=MV^2  Divide both sides by V^2

(Fr)/V^2=M(V^2/V^2)
M=(Fr)/V^2

Hope this helps------ptaylor