Give short answer to the following questions:
 
i. What will happen to the gravitational force between two bodies if the masses of one body is twofold?

ii. If the mass of a body is \(10\ kg\) on earth, what would be its mass on the moon?
 
i. If the masses of one body is doubled then the force between two bodies is .
 
ii. Mass of the body is . Therefore, mass of body will on the moon.