The student repeats the experiment, this time placing a small block of iron into another 2009
sample of water. The specific heat of iron is 0.45JIgºC. Both the iron and the water are
initially at 20°C and are heated to 80°C.
c) Compare the amount of thermal energy absorbed by the water in this experiment with
your calculation in the first part (17a). Explain your answer.
Answers: 1
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The student repeats the experiment, this time placing a small block of iron into another 2009
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