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OpenStudy (anonymous):
The specific heat of iron is 0.11 cal (g°C) . A cafeteria fork made of iron has a mass of 20 grams. How much heat energy is needed to raise the temperature of this fork from 25°C to 75°C? A) 0.044 calories B) 0.275 calories C) 110 calories D) 9090.9 calories
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OpenStudy (anonymous):
@shamim
OpenStudy (anonymous):
The answer is B by the way.
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