The strength of the gravitational attraction depends on the mass of the objects involved and on the distance between them the gravitational force between two objects will be lowest in which of the following situations

which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving?  

answer

a 75kg dining table

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;