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Suppose a bar 1.5 m long expands 0.7 cm when heated By how much will a bar 100 m long of the same material expand when similarly heated?
Wiki User
∙ 13y ago
Probably about 46.662 cm. I divided 100 by 1.5 then multiplied that by 0.7 and got 46.662.
Wiki User
∙ 13y ago
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