When they are moving.
Temperature measures the average kinetic energy of air molecules. As the temperature increases, the molecules move faster and have higher kinetic energy.
The measure of the average kinetic energy of a group of molecules is expressed as temperature. As temperature increases, molecules move faster and their kinetic energy increases. This average kinetic energy is directly related to the temperature of the system.
Kinetic Energy
The molecules with the least kinetic energy are in solid form, followed by liquid, and then gas with the greatest kinetic energy.
The total kinetic and potential energy of the molecules of an object is thermal energy.
Steam at 100C
Kinetic energy is energy produced by motion/activity. Molecules become more active as they heat up. Therefore, molecules in a gaseous state would have the greatest kinetic energy.
The tempertaure scale that is based on the actual kinetic energy of the molecules is
Temperature measures the average kinetic energy of air molecules. As the temperature increases, the molecules move faster and have higher kinetic energy.
'kinetic energy of molecules' is heat; so your answer is any heat engine: for example, a steam locomotive.
Heating increase the kinetic energy.
temperature is the average kinetic energy of a particle
The measure of the average kinetic energy of a group of molecules is expressed as temperature. As temperature increases, molecules move faster and their kinetic energy increases. This average kinetic energy is directly related to the temperature of the system.
Kinetic Energy
The average kinetic energy of all the molecules in an object is the temperature.
The kinetic energy of molecules is directly related to their physical state. In general, molecules in a higher energy state (higher kinetic energy) tend to be in the gaseous state, where they have more freedom to move around. Conversely, molecules in a lower energy state (lower kinetic energy) tend to be in the solid or liquid state, where they have less freedom of movement.
The molecules with the least kinetic energy are in solid form, followed by liquid, and then gas with the greatest kinetic energy.