Question

what would be the amount of force of attraction between two objects if mass of one object is doubled and the mass of another object is increased by 20% and the radius is tripledwhat would be the amount of force of attraction between two objects if mass of one object is doubled and the mass of another object is increased by 20% and the radius is tripled

Answer 1

Answer:

If the mass of both of the objects is doubled, then the force of gravity between them is quadrupled; and so on. Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces.