The egress hatch of a manned spacecraft is designed so that the internal pressure in the cabin
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The egress hatch of a manned spacecraft is designed so that the internal pressure in the cabin applies a force to help maintain the seal. If the internal pressure is 34.4 kPa(abs) and the external pressure is a perfect vacuum, calculate the force on a square hatch 800 mm on a side.
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F pA A 0800 m 2 ...View the full answer
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Gowtham kumar Bitra
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