The pressure at what depth in seawater (density 1,025 kg/m3) is equivalent to that at a depth of 10.0 m in fresh water (density 1,000 kg/m3)?

The density of sea water is 1025 kg m^- 3.  How many times is the pressure at the depth of 3 km under the sea surface greater than the atmospheric pressure? (g = 9.8 ms^-2 )

A submarine is located 2.000 km below the surface of the water. What is the absolute pressure of the seawater on the outside of the submarine? (density of seawater is 1,025 kg/m3)

As an object's depth below the surface of a body of salt water increases, so does the pressure acting on the object due to atmospheric and water conditions. The rate at which pressure increases is approximately   pounds per square inch   for every increase in depth of   feet  . The pressure at the surface of the water is  . Rounded to the nearest foot, at what depth will the pressure acting on the object be  ?

Scientist have found evidence that Mars may once have had an ocean 0.700 km deep. Theacceleration due to gravity on Mars is 3.71 m/s^2. What would be the gauge pressure at thebottom of such an ocean, assuming it was freshwater? To what depth would you need to go in theearth’s ocean to experience the same gauge pressure? Density of saltwater is 1.03 g/cm^3. (3 sig.figs.)

If pressure at half the depth of a lake is equal to 2/3 pressure at the bottom of the lake, the depth of the lake is? [Take g = 10 m/s2 atmospheric pressure=105N/m2]