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160 cm of gold wire has a weight of 17.8 grams. Work out the weight of 210 cm of the gold wire.
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160 cm of gold wire has a weight of 17.8 grams.

Work out the weight of 210 cm of the gold wire.

User Peter MacPherson
by
8.3k points

1 Answer

6 votes

Answer:

the weight-to-length ratio of the gold wire:


(17.8g)/(160cm) = 0.11125g \: per \: \\ cm

the weight of 210cm gold wire:


210cm * 0.11125g \: per \: cm = 23.3625g

User BharathRao
by
8.2k points
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