A wooden block is floating on water kept in a beaker. 40% of the block is above the water surface. Now the beaker is kept inside a lift that starts going upward with acceleration equal to `g//2`. The block will then

A wooden block is floating on water in a closed vessel. If the entire space above the water is evacuated, then

A bucket of water contain a wooden block floating in water with (4//5) th of its volume sub merged in the water. The bucket is placed on the floor of a lift and the lift now starts moving down with uniform acceleration. The block of wood now

A wooden block is floating in a water tank. The block is pressed to its bottom. During this process, work done is equal to :

A wooden block is floating is a water tank. The block is pressed to its bottom. During the process, work done is equal to :

A piece of wood floats in water kept in a breaker. IF the beaker moves with a vertical acceleration a, the wood will

A block of wood floats on water with 2/5 th of its volume above the water surface. Calculate the density of wood.

A wooden cylinder is floating on water in a beaker which is placed in a lift. When the lift is at rest, 1//3 of the volume of wood is exposed above the water . The lift now moves up with an ac celeration equal to g//2 . What is the fraction of the volume exposed now?