A cubical box of wood of side 30 cm weighting 21.6 kg floats on water with two faces horizontal. Calculate the depth of immersion of wood.

A cubical box of wood of side 30 cm and mass 21.6 kg floats on water with two faces horizontal. The length of immersed part in water is : (rho_("wood")=0.8g//c c)

A cubical box of wood of side 30 cm and mass 21.6 kg floats on water with two faces horizontal. The length of immersed part in water is : (rho_("wood")=0.8g//c c)

A cubical box of wood of side 30 cm and mass 21.6 kg floats on water with two faces horizontal. The length of immersed part in water is : (rho_("wood")=0.8g//c c)

A block of wood of volume 30 "cm"^3 floats in water with 20 "cm"^3 of its volume immersed. Calculate the weight of the block of wood .

A block of wood of volume 30 "cm"^3 floats it water with 20 "cm"^3 of its volume immersed. Calculate the density.

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

A cubical block of wood 10 cm on a side floats at the interface between oil and water with its lower surface horizontal and 4 cm below the interface. The density of oil is 0.6 gcm^(-3) . The mass of block is

A cubical block of wood of edge a and density rho floats in water of density 2rho . The lower surface of the cube just touches the free end of a mass less spring of force constant K fixed at the bottom of the vessel. The weight W put over the block so that it is completely immersed in water without wetting the weight is

A cubical block of wood of edge a and density rho floats in water of density 2rho . The lower surface of the cube just touches the free end of a mass less spring of force constant K fixed at the bottom of the vessel. The weight W put over the block so that it is completely immersed in water without wetting the weight is