Physics · Secondary 4 · Hard · Specific heat capacity
A 2.0 kg block is heated from 20 °C to 80 °C using a 600 W heater for 4.0 minutes. Assuming no heat loss, what is the specific heat capacity of the block?
1.2×103J kg−1∘C−1
6.0×102J kg−1∘C−1
3.0×103J kg−1∘C−1
7.2×102J kg−1∘C−1
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