CBSE IX Physics Gravitation
If a plastic ball floats on the surface of water on the earth, will it float or sink if it is placed in a bucket of water on the moon?
CBSE IX Physics Gravitation
A body of mass 120 kg and density 600kg/m3 floats in water. The additional mass to be added to the body so that the body does not sink is:
(a)20 kg (b) 80 kg (c)100kg (d)120 kg
A body of mass 120 kg and density 600kg/m3 floats in water. The additional mass to be added to the body so that the body does not sink is:
(a)20 kg (b) 80 kg (c)100kg (d)120 kg