Question

Rearrange the formula v = GM r for G.

Answer 1

G=
`(rv^(2) )/(M)`

Explanation:

Answer 2

`G =(v)/(Mr)`

Explanation:

Division property of equality states that you divide the same number to both sides of an equation.

Given the formula:

`v = GMr` ...[1]

Solve for G:

Apply the division property,

Divide both sides by Mr in equation [1] we have;

`(v)/(Mr) =(GMr)/(Mr)`

Simplify:

`(v)/(Mr) = G`

or

`G =(v)/(Mr)`