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One of the moving parts of an engine contains 1.6 kg of aluminum (c = 900 J/(kg . C')) and 0.3 kg of iron (c = 452 J/(kg. C°)) and is designed to operate at 210°C. How much heat is required to raise its
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One of the moving parts of an engine contains 1.6 kg of aluminum (c = 900 J/(kg . C')) and

0.3 kg of iron (c = 452 J/(kg. C°)) and is designed to operate at 210°C. How much heat is
required to raise its temperature from 20°C to 210°C?

One of the moving parts of an engine contains 1.6 kg of aluminum (c = 900 J/(kg . C-example-1
User Deadlyvices
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9 votes

Answer:

I feel like the answer is D. 2.99 x 10^5 J but i dont know for sure. If im wrong ill find a better answer.

Step-by-step explanation:

User Dmitry Klochkov
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