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How long will it take this body to cool

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Reference no: EM13956648

Assume Newton's Law of Cooling:

A body cools from 60ºC to 50ºC in 15 minutes in air which is maintained at 30ºC. How long will it take this body to cool from 100ºC to 80ºC in air that is maintained at 50ºC?

Reference no: EM13956648

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