# Does frozen water have kinetic energy?

## Does frozen water have kinetic energy?

As water freezes, it does so because after thermal energy leaves the particles (freezing is exothermic), the average translational+rotational kinetic energy decreases, but the total average kinetic energy does not… and the temperature does not change either.

## What happens to the average kinetic energy of the water molecules in your body when you?

17. What happens to the average kinetic energy of the water molecules in your body when you have a fever? When you have a fever, your internal temperature is increased. Therefore, the average kinetic energy of the water molecules in your body has also increased.

What is proportional to the average kinetic energy of particles in matter?

The Kelvin temperature of a substance is directly proportional to the average kinetic energy of the particles of the substance.

Which particle below has the greatest kinetic energy?

Molecules in the solid phase have the least amount of energy, while gas particles have the greatest amount of energy. The temperature of a substance is a measure of the average kinetic energy of the particles.

### At what points does the ball have the greatest kinetic energy?

When the ball is held at its highest point, it has potential energy, specifically gravitational potential energy. 2. When the ball is falling towards the table, it has kinetic energy. It has the most kinetic energy at the very end of its descent when it is moving the fastest.

### What is kinetic theory of gases how it is useful?

The kinetic theory of gases explains the macroscopic properties of gases, such as volume, pressure, and temperature, as well as transport properties such as viscosity, thermal conductivity and mass diffusivity. The model also accounts for related phenomena, such as Brownian motion.

What are the wrong assumption of kinetic theory of gases?

Vander Waal pointed out that following two assumptions in kinetic theory are faulty: (i) The volume occupied by the gas molecule is negligible in comparison to the total volume of the gas. This assumption is nearly valid if the pressure is low. (ii) The molecules do not exert any force of attraction upon one another.