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A pinch of Physics is required!

You have a piece of aluminium whose mass is 800 g 800\text{ g} , and suppose it is heated up to 100 0 C . 1000 ^ {C} \保监会\文本。

Now, given that you are cooling it down to 15 0 C 150^\circ\text{C} , calculate the amount of heat (in Joules) given out during the process of cooling.

Details and assumptions:

  • The specific heat capacity of aluminium is C Aluminum = 900 J / kg K . \text{C}_\text{Aluminum}=900 \text{ J}/\text{kg K}.
  • Ignore the heat energy lost to the atmosphere.

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