Temperature.
Thermal Energy
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Average KE is proportional to the temperature of the particles measured in Kelvin.Energy is measured in Joules and temperature is measured in Kelvin or Celsius. Do not think that they are the same thing.KE = 1/2mv2 for macroscopic objects but the equation for working out the KE of particles is quite complicated.
A measure of the average kinetic energy of the molecules of a substance or object is simply it's Temperature! Hope that helps.
The kinetic energy of a substance is the average kinetic energy of its particles.
Temperature
Thermal Energy
temperature
The average amount of energy of motion (also known as kinetic energy) in the particles of a substance (atoms and molecules) is measured by the temperature of that substance. More energy will produce a higher temperature.
As the average kinetic energy of a substance increases, the temperature will increase.
heat
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Because they have different temperatures and when you measure an object's temperature, you measure the average kinetic energy of all the particles in the object.
No, some will have more and some will have less energy than the average and the energy that a particular particle has will change with time as it bumps into other particles.
The average kinetic energy of particles is temperature.
Heat is a measure of the amount of energy due to the motion of the particles in a gas, liquid, or solid. Temperature is a measure of the average amount of heat energy in a given body.
Average KE is proportional to the temperature of the particles measured in Kelvin.Energy is measured in Joules and temperature is measured in Kelvin or Celsius. Do not think that they are the same thing.KE = 1/2mv2 for macroscopic objects but the equation for working out the KE of particles is quite complicated.