What is the change in pressure when a diver moves from a depth of 4.0 m to a depth of 12.0 m?
Assume gravitational field strength on Earth = 10 N/kg and water density = 1000 kg/m3.
Use an equation from the data sheet to help you.
40 000 Pa40\,000\text{ Pa}40000 Pa
80 000 Pa80\,000\text{ Pa}80000 Pa
120 000 Pa120\,000\text{ Pa}120000 Pa
160 000 Pa160\,000\text{ Pa}160000 Pa