Cooler particles have less kinetic energy.
Thermal Energy
The faster molecules move, the more kinetic energy they have. Temperature is a measure of the kinetic energy. Therefore, molecules that move more quickly imply warmer air.
In a convection current the kinetic energy will most likely be a small part of the total as the rate of flow won't be very high. Most heat transfer in convection will be simply thermal energy transfer, ie from a warmer place to a cooler one.
When the temperature of a material increase, thermal energy is added to the material. It also increases the kinetic and potential energy of the particles. When the temperature reach the boiling or melting point, the kinetic energy stays the same, but the thermal energy and the potential energy still keeps adding and increasing. And when ONLY the potential energy increase, the state of the material changes from one to another.
The faster the molecules of a substance are moving, the warmer that substance is, because temperature is really a measurement of the average kinetic energy of the molecules in a substance or object. For a substance to evaporate, or change from a liquid to a gas, it has to become warmer. That means that the kinetic energy of the molecules increases.
Thermal Energy
The answer is thermal energy
The average kinetic energy of the individual particles gets larger in this case.
The average kinetic energy of the individual particles gets larger in this case.
Heat always flows from warmer to cooler regions.
The property of gas particles that is measured by temperature is the average kinetic energy. This energy will increase as a gas becomes warmer or the temperature increases.
Ok, i am currently on this subject right now and im in 7th grade, so, here goes... the temperature affects the kinetic energy of water molecules by slowing the molecules as the temperature gets cooler and when u heat up the water, the molecules spread out and bounce around. the colder, the more stuck together, more still and close they r. when they r warmer they r the complete opposite. hope that's good enough (:
FALSE (APEX)
The faster molecules move, the more kinetic energy they have. Temperature is a measure of the kinetic energy. Therefore, molecules that move more quickly imply warmer air.
Thermal energy is the sum of all kinetic and potential energy in a substance. Heat is the thermal energy that flows from a warmer object to a cooler object. Heat flows only one way, from warmer to cooler objects. Net heat transfer ends when two objects reach the same temperature.........if this Help?
Thermal energy is the sum of all kinetic and potential energy in a substance. Heat is the thermal energy that flows from a warmer object to a cooler object. Heat flows only one way, from warmer to cooler objects. Net heat transfer ends when two objects reach the same temperature.........if this Help?
Heat energy!Heat is the transfer of energy from a warmer object to a cooler object.