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A wire, 20m long, is heated from a temperature of 5°C to 55°C. If the change in length is 0.020m, calculate the linear expansivity of the wire.​

A wire, 20m long, is heated from a temperature of 5°C to 55°C. If the change in length is 0.020m, calculate the linear expansivity of the wire.​
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A wire, 20m long, is heated from a temperature of 5°C to 55°C. If the change in length is 0.020m, calculate the linear expansivity of the wire.​

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User Sdduursma
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Answer:

0.01998⁰C;¹

Step-by-step explanation:

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A wire, 20m long, is heated from a temperature of 5°C to 55°C. If the change in length-example-1
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User Rafelina
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