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Engineering, 27.01.2021 23:50 jonathankingsberry52
If it takes eight men ten hours to build a wall how long will it take four men to build a wall?
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Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
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