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A 1.00 kg block of aluminum is heated at atmospheric pressure so that its temperature increases...

A 1.00 kg block of aluminum is heated at atmospheric pressure so that its temperature increases from 22.0°C to 40.0°C.

(a) Find the work done on the aluminum.

(b) Find the energy added to it by heat.

(c) Find the change in its internal energy.

Please explain thank you.

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