[" density at the surface is "1.03*10^((3)/(3))kgm^(-3)" ? "],[" Compute the fractional change in volume of a glass slab,when subjected to a hydraulic "],[" pressure of "10atm" ."],[" Determine the volume contraction of a solid copper cube,"10cm" on an edge,when "],[" subjected to a hydraulic pressure of "7.0.10^(6)Pa" ."],[" How much should the pressure of "7.0." ( "10^(6)Pa" ."]