Two uniform spheres, each with mass M and radius R, touch one another.
a). What is the magnitude of their gravitational force of attraction?© BrainMass Inc. brainmass.com March 4, 2021, 8:29 pm ad1c9bdddf
The distance between the centers of mass of the two spheres is
d = ...
It determines the gravitational force of attraction between two spheres.