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Nya has a cup of hot tea that she lets cool down for several minutes. What effect does cooling have on the tea?
A. Its particles have less kinetic energy.
B. Its particles have more kinetic energy.
C. Its specific heat increases.
D. Its specific heat decreases.
The correct answer is A. Its particles have less kinetic energy.
When Nya lets her cup of hot tea cool down, the temperature of the tea decreases, which means that the kinetic energy of the tea’s particles also decreases. In simple terms, as the tea loses heat to the environment, the movement of its particles slows down, resulting in less kinetic energy. If you have more questions or need further assistance, feel free to ask!