A cubical block of side 10 cm floats at the interface of an oil and water. The pressure above that of atmosphere at the lower face of the block is

A cubical block of side 10cm floats at the interface of an oil and water as shown in the figure. The density of oil is 0.6g cm^(-3) and the lower face of ice cube is 2cm below the interface. The pressure above that of the atomosphere at the lower face of the block is

A cubical block of side 10cm floats at the interface of an oil and water as shown in the figure. The density of oil is 0.6g cm^(-3) and the lower face of ice cube is 2cm below the interface. The pressure above that of the atomosphere at the lower face of the block is

In previous question the gauge pressure at the lower face of the block is

A cubical block of wood 10 cm along each side floats at the interface between an oil and water with its lowest surface 2cm below the interface. If the height of oil and water columns are 10 cm each and rho_("oil")=0.8g/"cc", find a the mass of the block, b. the liquid pressure at the lower surface of the block.

A cubical block of wood 10 cm along each side floats at the interface between an oil and water with its lowest surface 2cm below the interface. If the height of oil and water columns are 10 cm each and rho_("oil")=0.8g/"cc", find a the mass of the block, b. the liquid pressure at the lower surface of the block.