Question

mass of a planet is 3 times the mass of the earth and radius is 4 times the diameter of earth calculate the weight of the object on the planet with respect to the weight on earth​

Answer 1

Answer:

All else equal, particularly the density of the planet and the earth, if the planet were four times the radius, it would have sixty four times the mass. In this case you would weigh four times as much. So you could view your lighter weight on your version of the larger planet as a result of its having much less mass than it ‘ought’ to relative the earth.