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Physics, 18.03.2021 02:40 5921000521

3. The temperature of a block of iron, which has a specific heat of 450 J/kg C increases by 12 C when 3500 J of energy are added to it. What is the mass of the block of iron?
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3. The temperature of a block of iron, which has a specific heat of 450 J/kg C increases by 12 C wh...
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