IF THERE ARE ONLY 118 ELEMENTS, HOW DO YOU
ACCOUNT FOR THE MANY MILLIONS OF THINGS THAT
WE...
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Physics, 22.06.2019 21:10
The junction rule describes the conservation of which quantity? note that this rule applies only to circuits that are in a steady state.
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Physics, 23.06.2019 00:40
Asteel tube (k=50 w/mk) of inner and outer diameter di = 20mm and do=26mm, respectively, is used to transfer heat from hot gases flowing over the tube (h-hot = 200w/m2k) to cold water flowing through the tube (h-cold = 8000 w/m2k). what is the cold-side overall heat transfer coefficient uc? to enhance heat transfer 16 straight fins of rectangular profile are installed longitudinally along the outer surface of the tube. the fins are equally spaced around the circumference of the tube, each having a thickness of 2mm and a length of 15mm. what is the corresponding overall heat transfer coefficient uc? *solve for uc in both cases*
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Physics, 23.06.2019 00:50
Which sentences describe point source pollution? in this type of pollution, the source of the pollution is single and easily identifiable. when runoff water from the melting of snow mixes with debris, it creates pollution. the runoff water, mixed with pollutants, reaches large areas with disastrous effects. alternatively, when a wastewater treatment plant releases harmful chemicals into a stream, the chemicals pollute the stream water because they are not treated for safety.
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Physics, 23.06.2019 01:00
Are formed where bumps from two surfaces come into contact ?
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Mathematics, 03.05.2020 13:01
Mathematics, 03.05.2020 13:01
History, 03.05.2020 13:01
Mathematics, 03.05.2020 13:02
English, 03.05.2020 13:02
History, 03.05.2020 13:02
History, 03.05.2020 13:02
Mathematics, 03.05.2020 13:02