Engineering, 13.12.2019 00:31 tamya12234
Tin (atomic radius, r = 1.405 å) and nickel (r = 1.243 å) are both completely soluble in copper (r = 1.278 å). which element alloyed with copper will produce a metal with a higher strength and why? thoroughly explain/defend your answer.
Answers: 1
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Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options
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Athin walled concentric tube exchanger is used to cool engine oil from 160°c to 60°c with water that is available at 25°c acting as a coolant. the oil and water flow rates are each at 2 kg/s, and the diameter of the inner tube is 0.5 m and the corresponding value of the overall heat transfer coefficient is 250 w/m2. oc. how long must the heat exchanger be to accomplish the desired cooling? cpwater=4.187 kj/kg-candcpengine el=2.035 kj/kg·°c, oil . 120]
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Engineering, 04.07.2019 18:20
Prove the equivalence between the two statements of the 2nd law of thermodynamics (i.e., a violation of one statement leads to the violatio the other statement)
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Tin (atomic radius, r = 1.405 å) and nickel (r = 1.243 å) are both completely soluble in copper (r =...
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