contestada

Not yet answered Marked out of 1.00
Which of the following statements about gravitational force, Fe, is not
correct?
Oa. The gravitational force between two objects depends on their separation.
Ob. Gravitational force is the strongest of the fundamental forces.
Oc. Gravitational forces always exist in pairs of equal magnitude.
Od. Gravitational force is an attractive force only; it is never repulsive.