Two object of different masses falling freely near the surface of moon would

Two objects of different masses falling freely near the surface of moon would:

Objects of different masses falling freely from top of a tower, reach surface of the earth simultaneously.

A spherical planet far out in space has a mass M_0 and diameter D_0 . A particle of mass .m. falling freely near the surface of this planet will experience an acceleration due to gravity which is equal to

A spherical planet far out in space has a mass M_(0) and diameter D_(0) . A particle of mass m falling freely near the surface of this planet will experience an accelertion due to gravity which is equal to

A spherical planet has a mass M_(p) and diameter D_(p) . A particle of mass m falling freely near the surface of this planet will experience an acceleration due to gravity, equal to:

A spherical planet far out in space has a mass M_(0) and diameter D_(0) . A particle of mass m falling freely near the surface of this planet will experience an accelertion due to gravity which is equal to