A fisherman in a boat is drinking a cup of hot coffee. The large lake below his boat is full of cold water. Which statement is an accurate comparison of the lake water and the coffee?(1 point)

Question

Responses

The lake will have more total thermal energy, but the particles in the coffee will be moving faster.
The lake will have more total thermal energy, but the particles in the coffee will be moving faster.

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

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

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

Answer 1

The correct statement is:

The lake will have more total thermal energy, but the particles in the coffee will be moving faster.

This is because while the lake has a larger volume and thus more total thermal energy due to its mass, the coffee is at a higher temperature, which means its particles are moving faster compared to the colder lake water.

Answer 2

are you sure

Answer 3

Yes, I am sure. Let's break it down:

1. Total Thermal Energy: The lake contains a vast amount of water, and even though it is cold, its total thermal energy is much greater than that of a small cup of hot coffee. This is because thermal energy depends on both the temperature and the mass of the substance involved.

2. Particle Movement: The coffee is hot, meaning its particles have a higher average kinetic energy and are moving faster than those in the cold lake water. The colder the water, the slower the movement of its particles.

So, in summary, even though the lake has more total thermal energy due to its larger mass, the particles in the hot coffee are moving faster because it is at a higher temperature. Therefore, the statement "The lake will have more total thermal energy, but the particles in the coffee will be moving faster" is accurate.