If water in a cup is 10 degrees Celsius and the cup is 20 degrees Celsius, which way will the heat travel according to the second law of thermodynamics?
A) Heat will travel in each of the two directions. B) Heat will travel from the water to the cup.
C) Heat will not travel from one object to another. D) Heat will travel from the cup to the water.
D
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How do you compare the functionality of an earth station with the corresponding unit in the cellular system?
What will be an ideal response?