1. If the density of sea water is approximated by the equation of stat
is the compressibility, determine the pressure and density at a point 32,000 ft below the surface of the sea. Assume β = 300,00 psi.
2. The change in density due to temperature causes the takeoff and landing speeds of a heavier-than-air craft to increase as the square root of the temperature.
What effect do temperature induced density changes have on the lifting power of a rigid lighter-than-air craft?