Asked by Man Singh Chouhan
A research submarine is designed to operate 3 km below the ocean surface. If then interior pressure is 1 atm, what is the total pressure on a 15cm diameter window and force on window.
The average density of seawater is 1028 kg/m3
The average density of seawater is 1028 kg/m3
Answers
Answered by
bobpursley
pressure above=weightwater+weightatmosphere
=density*height+1atm
=1028kg/m^3*g*3000m + 1atm
figure that out.
then, pressure on glass is above -1atm, so force on glass is that pressure times area, or area= pi r^2=PI*.075^2
=density*height+1atm
=1028kg/m^3*g*3000m + 1atm
figure that out.
then, pressure on glass is above -1atm, so force on glass is that pressure times area, or area= pi r^2=PI*.075^2
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