A fisherman in a boat is drinking a cup of hot coffee. The large lake below his bowl is full of cold water. Which statement is an accurate comparison of the lake water in the coffee?

1. The coffee will have more total energy, and the particles in the coffee will be moving faster.
2. The lake will have more total thermal energy, and the particles in the lake water will be moving faster.
3. The coffee will have more total thermal energy, but the particles in the lake water will be moving faster.
4. The lake will have more total thermal energy, but the particles in the coffee will be moving faster.

1 answer

The correct statement is:

2. The lake will have more total thermal energy, and the particles in the lake water will be moving faster.