A wire gets elongated by 4 mm when a block of mass 2 kg is suspended from it. Now, the block is immersed in water, the wire contracts by 1 mm. Find the density of block when the density of water is `1000kg//m^(3)`.

The wire of a Young's modules appartus is elongated by 2 mm when a brick is suspended from .it When the brick is immersed in water the wire contracts by 0.6mm Calculate the density of the brick given that the density of water is 1000 kg m^(-3)

The wire of a Young's modules appartus is elongated by 2 mm when a brick is suspended from .it When the brick is immersed in water the wire contracts by 0.6mm Calculate the density of the brick given that the density of water is 1000 kg m^(-3)

A wire elongates 2mm when a stone is suspended from it. When the stone is completely immersed in water, the wire contracts by 0.6 mm. Find the density of stone.

A block of wood weights 16 kg in air. A lead block which has apparent weight of 28 kg in water is attached to the block of wood, and both of them are submerged in water If their combined apparent weight in water is 19 kg find the density of wooden block in kg//m^(3) Take density of water =1000 kg//m^(3) .

A block of wood of mass 24 kg floats in water. The volume of wood is 0.032 m^3. Find the density of wood. (Density of water = 1000 "kg m"^(-3) )

A block of wood of density 500 kg//m^(3) has mass m kg in air. A lead block which has apparent weight of 28 kg in water is attached to the block of wood, and both of them are submerged in water. If their combined apparent weight in water is 20 kg , find the value of m . Take density of water =1000kg//m^(3)

A block of wood of density 500 kg//m^(3) has mass m kg in air. A lead block which has apparent weight of 28 kg in water is attached to the block of wood, and both of them are submerged in water. If their combined apparent weight in water is 20 kg , find the value of m . Take density of water =1000kg//m^(3)

If the density of a block is 981 kg//m^(3) then it shall