Energy Types & Transformations

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What is Chemical Energy?

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Chemical energy is the energy stored in the bonds of chemical compounds, like atoms and molecules. It is released or absorbed during a chemical reaction.

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What is Thermal Energy?

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Thermal energy is the energy that comes from the temperature of matter. It is the total kinetic energy of particles in a substance.

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What is Radiant Energy?

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Radiant energy is the energy of electromagnetic waves. It includes visible light, infrared, and ultraviolet radiation.

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What is Electrical Energy?

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Electrical energy is the energy caused by the movement of electrons. It is used to power devices and appliances.

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What is Mechanical Energy?

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Mechanical energy is the sum of potential energy and kinetic energy in an object. It is the energy associated with the motion and position of an object.

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What is Sound Energy?

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Sound energy is the energy produced by vibrating sound waves. It travels through air, water, and solids.

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How does Chemical Energy transform into Thermal Energy?

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Chemical energy transforms into thermal energy during combustion, where fuel reacts with oxygen to produce heat.

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How does Radiant Energy transform into Electrical Energy?

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Radiant energy can be transformed into electrical energy using solar panels, which convert sunlight into electricity.

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How does Electrical Energy transform into Thermal Energy?

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Electrical energy transforms into thermal energy in devices like toasters and heaters, where electric current generates heat.

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How does Mechanical Energy transform into Sound Energy?

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Mechanical energy transforms into sound energy when an object vibrates, creating sound waves, like a guitar string being plucked.