Quiz1 - Quiz 1 1 The four material group that are generally used by engineers are(a Metals ceramics fuels and composites(b Metals silica products nylons

Quiz1 - Quiz 1 1 The four material group that are generally...

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Quiz 1 1-The four material group that are generally used by engineers are (a) Metals, ceramics, fuels and composites(b) Metals, silica products, nylons and composites(c) Metals, ceramics, polymers and composites(d) Metals, ceramics, gasoline and epoxies 2-The density of metals is higher because of 3-Ceramics are 4-Electrical resistivity decrease with the increase of impurities

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