At a depth of 4 miles in the ocean the pressure is 9520 psi. Assume that the specific weight at the surface is 64.00 lb/ft^3 and that the average volume modulus is 320,000 psi for that pressure range. What will be the change in specific volume between that at the surface and at that depth? What will be the specific volume at that depth? What will be the specific weight at that depth? What is the percentage change in the specific volume? What is the percentage change in the specific weight?