Physics, 09.04.2021 02:40, medinacamila1129

An electrical short cuts off all power to a submersible diving vehicle when it is 30m below the surface of the ocean. The crew must push out a hatch of area 0.75m^2 and weight 300 Non 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 30m below the surf...