Problem Solving 14 Given A=ax+ay, B=ax+2az, and C=2ay+az, find (AB)×C and compare it with A×(B×C). Problem Solving 15 . Using the vector A, B, and C of Problem 14, find A B× Cand compare it with A × B. C A=ax+ay, B=ax+2az, and C=2ay+az

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What is the main difference between a semiconductor and an insulator? a)An insulator contains no electrons in the valence band. b)An insulator has a much smaller band gap than a semiconductor. c)An insulator has a much larger band gap than a semiconductor. d)An insulator contains no electrons. Previous QuestionPreviousNext QuestionNext

Indicate the functional elements of the following measuring devices shown in Figure