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2 years ago

11

How much heat is required to raise the temperature of 2.0 kg of concrete from 10C to 30C? (The specific heat of concrete is 880

j/kg-C.)
A. 22 J
B. 88 J
C. 8800 J
D. 35200 J

1 answer:

Phantasy [73]2 years ago

8 0

Answer:B

Explanation:

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