Crew members attempt to escape from a damaged submarine 80 m below the surface. What force must be applied to a pop-out hatch, which is 1.05 m by 0.55 m, to push it out at that depth? Assume that the density of the ocean water is 1025 kg/m3?

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Q: Crew members attempt to escape from a damaged submarine 71.7 m below the surface.What force must be…

A: The needed force will be 9.06*10^5 newton.

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Q: A submarine has a 1.8 m x 0.75 m rectangular window that can withstand a force of 834 kN. What is…

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Q: Problem 7: A cargo ship has a mass of 2 × 10° kg. Keeping in mind that the density of water is 103…

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Q: 1. (a) Calculate the absolute pressure at the bottom of a fresh water lake at a depth of 27.5 m.…

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Q: A submarine is stranded on the bottom of the ocean with its hatch 25 m below the surface. In this…

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Q: the plunger and the needle of a hypodermic syringe have areas of 0.5 cm^2 and 0.0006 cm^2,…

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A: as per our guidelines, we can answer only first question. please resubmit rest question for answer.

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Q: A submarine is stranded on the bottom of the ocean with its hatch 25 m below the surface. In this…

A: The expression for the force is,