Question

Rearrange the formula v = GM r for G.

Answer 1

Answer:

G= $\frac{rv^{2} }{M}$

Step-by-step explanation:

Answer 2

Answer:

$G =\frac{v}{Mr}$

Step-by-step 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;

$\frac{v}{Mr} =\frac{GMr}{Mr}$

Simplify:

$\frac{v}{Mr} = G$

or

$G =\frac{v}{Mr}$