Fluid Mechanics Viscosity Question 170
Question: A submarine experiences a pressure of $ 5.05\times 10^{6} $ Pa at depth of $ d_{1} $ in a sea. When it goes further to a depth of $ d_{2} $ , it experiences a pressure of $ 8.08\times 10^{6} $ Pa. Then $ d_{2}-d_{1} $ (in metre) is approximately (density of water $ =10^{3}kg/m^{3} $ and acceleration due to gravity $ =10,m{{s}^{-2}} $ ):
Solution:
Answer: 300