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When two objects at different temperatures come into contact, energy is transferred from the warmer object to the cooler object via three methods: conduction, convection, or radiation. The temperature of an object depends on the average kinetic energy of its particles - the more energy the particles have from their motion, the higher the temperature. While temperature measures average kinetic energy, thermal energy refers to the total kinetic energy of all the particles in a substance. Energy can change forms through conversions, but the total amount of energy in a system remains constant according to the law of conservation of energy.
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The New Normal: Evaluating innovative lighting solutions for inpatient rooms
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- 2. When two objects at different temperatures come into contact, energy is always transferred from the object that has the higher temperature to the object that has the lower temperature. The three ways to transfer thermal energy are : conduction, radiation, and convection.
- 4. If heat is added to a system the temperature of that system will increase, on the controversy if heat is removed the temperature will decrease.
- 6. The kinetic energy particles determines the temperature of an object, the more the particles are in motion the higher the temperature will be.
- 8. Chemical Energy Electromagnetic Energy Mechanical Energy Electrical Energy Nuclear Energy Thermal Energy
- 9. Temperature is the measure of the average kinetic energy of the particles in an object. However thermal energy is the total kinetic energy of the particles that make up a substance.
- 10. An energy conversion is a change from one form of energy to another. Any form of energy can change into any other form of energy. The Law of Conservation of Energy states the energy cannot be created or destroyed, but transferred.