Question

The pressure in a liquid varies as the depth when the density
constant and varies as the density when the depth is constant. The
pressure is 1 when the depth is 32 and the density is 1. Find the
depth at which the pressure is 288, when the density is 2.​

Answer 1

Answer:

Strategy. We begin by solving the equation P = hρg for depth h: h=Pρg h = P ρ g . Then we take P to be 1.00 atm and ρ to be the density of the water that creates the pressure.