An electrical short cuts off all power to a submersible diving vehicle when it is a distance of 28 m below the surface of the ocean. the crew must push out a hatch of area 0.70 m2 and weight 200 n on the bottom to escape. if the pressure inside is 1.0 atm, what downward force must the crew exert on the hatch to open it?
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An electrical short cuts off all power to a submersible diving vehicle when it is a distance of 28 m...
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