Question

1. Which contains more heat energy: (i) a hot cup of tea at 80 °C or a swimming pool at 30 °C and
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Answer 1

Answer:

A swimming pool at 30°C is at a lower temperature than a cup of tea at 80°C. But the swimming pool contains more water, so it stores more internal energy than the cup of tea.

Answer 2

Answer:

a swimming pool at 30 °C

Explanation:

Because the swimming pool contains more water, so it stores more internal energy than the cup of tea.