Finding the gravitational force between a uniform sphere of radius R, mass M and a ring of radius R and mass m, the distance between their centres is 'd'. The centre of ring is above the centre of sphere and outside the sphere.
Gravitational attraction between a ring and sphere
Finding the gravitational force between a uniform sphere of radius R, mass M and a ring of radius R and mass m, the distance between their centres is 'd'. The centre of ring is above the centre of sphere and outside the sphere.
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