This is the same thing as temperature. Remember, heat is just the movement of particles.
The average kinetic energy of a particle is called its temperature. Temperature is a measure of the average kinetic energy of the particles within a substance.
temperature is the average kinetic energy of a particle
Faster particles have more energy than slower particles, yes.
A lighter gas particle can have the same kinetic energy as a heavier particle if it has a greater speed. Kinetic energy is determined by both mass and velocity, so a lighter particle can compensate for its lower mass by moving faster. The average kinetic energy of gas particles at a given temperature is the same, regardless of their individual masses.
When a gas is compressed, its temperature tends to increase. That means that the average kinetic energy per particle also increases.
When two objects have reached thermal equilibrium, it means that they have the same average kinetic energy per particle. This indicates that the particles in both objects are moving at similar speeds, and there is no net transfer of heat energy between them.
Average
The average kinetic energy of a particle is called its temperature. Temperature is a measure of the average kinetic energy of the particles within a substance.
temperature
temperature is the average kinetic energy of a particle
It is true.
temperature
The definition of temperature is the average kinetic energy of a molecule/solid/whatever
The average kinetic energy of an object is directly proportional to its temperature, which is a measure of the average kinetic energy of its particles. The formula for calculating average kinetic energy is 1/2 times mass times velocity squared. It is a measure of the object's movement energy.
Faster particles have more energy than slower particles, yes.
Temperature is the average kinetic energy of each individual particle inside an object.
A measure of the average kinetic energy of the individual particles in an object is called temperature.