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Murrr4er [49]
4 years ago
6

I need help please:((

Mathematics
1 answer:
Aleks [24]4 years ago
5 0

Answer:

  A.  The temperatures of the iron bars after 30 minutes would be less than 160°C because heat would be lost to the surroundings.

Step-by-step explanation:

The hotter bar would lose heat to both the cooler bar and the surroundings. The cooler bar would gain heat from the hotter bar, but lose heat to the surroundings. Because heat is lost to the surroundings, the temperature of the iron will be less at the same time (after 30 minutes) than it would be in an isolated system.

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Colt1911 [192]

Answer:

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