Physics, 21.03.2021 01:00 malachijwilson5
I need Help Please A bar of iron with mass 45 kg is cooled from 50℃ to 20℃. How much thermal energy does the bar of iron lose? The specific heat of iron is 470 kg/kg*C.
Answers: 2
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I need Help Please
A bar of iron with mass 45 kg is cooled from 50℃ to 20℃. How much thermal energy...
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