A computer CPU chip consists of 0.1 lbm silicon, 0.05 lbm
Chapter 3, Problem 272EUP(choose chapter or problem)
Problem 272EUP
A computer CPU chip consists of 0.1 lbm silicon, 0.05 lbm copper, and 0.1 lbm polyvinyl chloride (plastic). It now heats from 60 F to 160 F as the computer is turned on. How much energy did the heating require?
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