Engineering, 26.07.2019 17:20 trint4
In machining, if the cost to purchase/regrind the cutting tool=$0.00, the optimum speed for machining time minimization would be different from the optimum speed for production cost minimization. i. true. il. false. ii. the statement is true or false depending on other conditions. iv. not sure. i will take the penalty
Answers: 2
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When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point
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Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
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The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false
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In machining, if the cost to purchase/regrind the cutting tool=$0.00, the optimum speed for machinin...
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