When two solid spheres of the same material and same radius r are in contact, the magnitude of the gravitational force each exerts on the other is directly proportional to A) r. B) r². C) r³. D) r⁴. E) r⁶.

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The Answer of When two solid spheres of the same material and same radius r are in contact, the magnitude of the gravitational force each exerts on the other is directly proportional to A) r. B) r². C) r³. D) r⁴. E) r⁶.

When Two Solid Spheres of the Same Material and Same