cderry1982 cderry1982

19-01-2019
Mathematics

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A copper wire is 1 meter long at a temperature of 20°C. What will be the length of the wire at a temperature of 50°C?

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yourdumbyoungie yourdumbyoungie

19-01-2019

2 and a half.
Explanation:
1 wire = 20°C
2 wires = 40°C
2 and a half of a wire = 50°C

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