જો g પૃથ્વી ની સપાટી પરનો ગુરુત્વ પ્રવેગ અ

$ g = \frac{{GM}}{{{R^2}}}$ and $K = \frac{{{L^2}}}{{2I}}$

If mass of the earth and its angular momentum remains constant then $g \propto \frac{1}{{{R^2}}}$ and $K \propto \frac{1}{{{R^2}}}$

i.e. if radius of earth decreases by $2\%$ then $g$ and $K$ both increases by $4\%.$