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A concrete cylinder (0.1 m length, 0.1 m diameter) is initially at room temperature. It is...

A concrete cylinder (0.1 m length, 0.1 m diameter) is initially at room temperature. It is suspended in a steam environment, where water vapor at 373 K condenses on the surface with an “h” of 8500 W/m?2K. Determine the time required for the center of cylinder to reach 310 K.

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