The amount of gravitational force exerted on each other between two objects depends on a) mass and distance. b) mass and diameter. c) distance and volume. d) distance and location.

a is the correct answer

Explanation:

A) mass and distance

this means that the temperature of both substances will be equal

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach