The titanic was found in 1985 lying on the bottom of the north atlanti – InterviewSolution

InterviewSolution

1.	The titanic was found in 1985 lying on the bottom of the north atlantic at a depth of 2.5 miles. What is the pressure at this depth? (Given 1 mile`=1609m1)
Answer» `P=P_0+rhogh=(1.01xx10^5Pa)+(1025(kg)/(m^3))(9.81(m)/(s^2))(2.5miles)((1690m)/(1"mile"))` `=4.1xx10^7Pa=400atm` ("as density of sea water " `rho=1025(kg)/(m^3)`)

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