Physics

Problem

Using Newton’s law of gravitation

F = G \dfrac{m_{1} m_{2}}{r^{2}}

, find the dimensional formula of the gravitational constant

G

. a)

M^{-1}L^{2}T^{-2}

M^{0}L^{3}T^{-2}

M^{-1}L^{3}T^{-2}

M^{-2}L^{3}T^{-2}