f α (MM ÷g²)
F(GMM ÷ r²) [G – gravitational constant]
GMM = Fr²
G = F0² ÷ MM = m × aÏ€r² ÷ MM (f = ma)
= (m × m5^-2 × r²) ÷ MM
= (Kg.m5² × m²) ÷ Kg.Kg
=1 ÷ kg.m³.5²
The dimension mathematically representation have a quantities of M, L AND T
M (Mass) = kg, L (Length) = M, T (Time) second
G = kg^-1 m².5²(Using dimension rule)
M^-1.L³.T^-2
∴ The universal gravitational constant (G) =\( M­^{–1}L^3 T^{–2} \)