A sealed air bag, with a volume of 1.50 L when it is at the surface of a pool of water, is lowered into the water. Recall that the pressure, is due to the water column is given by hxp xg where p = 1000 kg m‐³ for water, given that the atmospheric pressure is equivalent to 10.0 m of water. Assuming that the temperature of the water is constant, how far below the water surface is the air bag if the volume of air h inside is now 0.9 L?