A submarine is traveling at a depth of ‘95’ kilometers in the ocean, where the gage pressure is 840 Kg(f)/cm2 . The density and bulk modulus of elasticity of water at the top surface of the ocean are 1025 kg/m3 and 24000 kg(f)/cm2 respectively. Find the following: (i) What will be the density of water at the depth of 2.0 kilometers? (ii) What will be specific volume and change of volume at that depth? (iii) What is the pressure at the top surface of the submarine? How much will be changed in pressure if submarine change direction from North to East?

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