Physics, 08.08.2019 22:30 jasminetaylor4587
Oil at 150 c flows slowly through a long, thin-walled pipe of 30-mm inner diameter. the pipe is suspended in a room for which the air temperature is 20 c and the convection coefficient at the outer tube surface is 11 w/m2 k. estimate the heat loss per unit length of tube.
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How much work would it take to move a coulomb charge across a 4 volt potential difference?
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Oil at 150 c flows slowly through a long, thin-walled pipe of 30-mm inner diameter. the pipe is susp...
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