Gravitational Force - Study Mode
[#26] If the mass of a person is 60 kg on the surface of earth then the same person's mass on the surface of the moon will be:
Correct Answer
(C) 60 kg
[#27] If your weight 38 kg on Earth, what will be your weight on the planet Mercury?
Correct Answer
(D) 14.3 kg
[#28] What will be the effect on the rock brought from the lunar surface?
Correct Answer
(A) Its weight will change
[#29] Suppose the force of gravitation between two bodies of equal masses is F. If each mass is doubled keeping the distance of separation between them unchanged, then the force would become
Correct Answer
(C) 4F
[#30] What is weight?
Correct Answer
(C) The force with which earth attracts towards its centre