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MCAS Physics Exam Practice

Category - Introductory Physics

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The specific heat of wood is about 1,700 J/ kg• °C. How much energy is required to heat a 12 kg piece of wood from 20°C to 30°C?

1,400 J
17,000 J
204,000 J
612,000 J

Explanation

Answer: C - 204,000 J

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MCAS Physics Exam Practice

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