# Types of Energy Transfer

CHEMICAL Energy Transfer in Chemical Reactions Whenever a chemical reaction occurs energy is usually transferred to or from the surroundings. For example, when fireworks burn they give out energy in the form of light, heat and sound.

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Conduction Conduction is the transfer of thermal energy through direct contact between . particles of a substance, without moving the particles to a new location Usually occurs in solids When heat is supplied to one end, molecules at that end start to move more quickly

Convection All things are made up of molecules When things get heated, they absorb heat energy With more energy, molecules are able to move faster When molecules move

ELASTIC Beyond the elastic limit, a material is no longer storing all of the energy from mechanical work performed on it in the form of elastic energy. Elastic energy of or within a substance isstatic energy of configuration.

GRAVITATIONAL Energy Transfer. Gravitational Potential Energy to Kinetic Energy. When an object with Gravitational Potential Energy starts to fall, its GPE is transferred into Kinetic Energy. The further the object falls, the less GPE it has and the more KE it has. When the object hits the ground, all of its GPE has been transferred into KE.

Kinetic Energy is Found in Movement Kinetic energy is the energy of mass in motion. The kinetic energy of an object is the energy it has because of its motion. In Newtonian (classical) mechanics, which describes macroscopic objects moving at a small fraction of the speed of light, the kinetic energy (E) of a massive body in motion can be calculated as half its mass (m) times the square of its velocity (v): E = ½mv 2.

MOTION Kinetic energy is the energy of mass in motion. The kinetic energy of an object is the energy it has because of its motion. For example, in order to lift a heavy object, we must do work to overcome the force due to gravity and move the object upward. If the object is twice as heavy, it takes twice ...

NUCLEAR Not sure what you mean with "transfer into energy". No new energy is created, and no energy is destroyed. Nuclear fission converts nuclear energy (a type of potential energy) … available in the atoms, into other types of energy, like heat. .

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Radiation: The Earth’s radiation budget is determined by the amount of energy that actually enters and leaves the Earth, under the sky conditions that actually exist. Clouds have the most influence on what the upward and downward energy actually is.

THERMAL ENERGY AND TEMPERATURE The difference between temperature and thermal energy is that temperature measures the average kinetic speed of molecules and thermal energy is the total kinetic energy of all particles in a given substance. In other words, temperature measures the average speed of movement, and thermal energy ...

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