a box weighing 200 newtons is hanging from the ceiling; distance, how will it change the force of attraction between them?; a 55 newton force applied on an object; if the distance between two objects is decreased to 1 10 of the original; what is the force of gravity between earth (mass = 6.0 x10); what is the force of gravity between earth and jupiter; an object of mass weighing 5.24 kilograms; an object is dropped from a height of 25 meters. at what velocity will it hit the ground?