A woman of mass 50 kg stands on a wooden block placed over a tank of water. The wooden block is such that the woman is entirely above water. If relative density of wood is 0.85, the volume of the wooden block is:

The mass of a wooden block is 56 g. If the density of wood is 0.8 g cm^(-3) , find the volume of block.

If the length of the wooden cube is 4m and the mass is 1/8 kg, then the relative density of the wooden cube is ______

A wooden block of mass 8 kg is tied to a string attached to the bottome of the tank. In the equilibrium the block is completely immersed in water. If relative density of wood is 0.8 and g=10 ms^(-2) , the tension T, in the string is

A wooden block of mass 8 kg is tied to a string attached to the bottome of the tank. In the equilibrium the block is completely immersed in water. If relative density of wood is 0.8 and g=10 ms^(-2) , the tension T, in the string is

A wooden block of mass 8kg is tied to a string attached to the bottom of a tank. The block is completely inside the water. Relative density of wood is 0.8. Taking g= 10m//s^(2) , What is the tension in the string ?

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