Two small spheres of masses and are placed apart (centre to centre)

PHYSICS · Subjective · A Level · Physics · Fields and their consequences · Fields and their consequences

Problem

Two small spheres of masses

5\,\text{kg}

and

10\,\text{kg}

are placed

0.20\,\text{m}

apart (centre to centre). Calculate the magnitude of the gravitational force between them. (Take

G = 6.67\times10^{-11}\,\text{N m}^2\text{kg}^{-2}