Consider a point particle of mass m, sitting above a thin ring of mass M and radius R. The particle is a distance h from the center of the ring, along the axis of symmetry of the ring. Find the gravitational force on the particle due to the ring.

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# Consider a point particle of mass m, sitting above a thin ring of mass M and radius R. The particle

Consider a point particle of mass m, sitting above a thin ring of mass M and radius R. The particle is a distance h from the center of the ring, along the axis of symmetry of the ring. Find the gravitational force on the particle due to the ring.