Calculate the force exerted on the the window of an underwater vehicle at a depth of 27.5 m where in the window is circular and has a diameter of 35.0 cm. Density of water is 1000kg/m^3 indicate solution​

Pr abs = (101.3+9.806*27.5) = 371 kPa (kN/m^2) .. or 3.71*10^5 Pa

F = Pr abs*A = 371 kN/m^2*(0.7854*0.35^3 m^2) = 35.7 kN..or 3.57*10^4 N

Explanation:

an obstruction

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2