6 Types of energy

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What is Radiant Energy?

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Radiant energy is the energy of electromagnetic waves, including visible light, infrared, and ultraviolet light. It is emitted by sources like the sun and light bulbs.

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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 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 Electrical Energy?

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Electrical energy is the energy caused by the movement of electrons. It powers devices and appliances in our homes.

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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 during a chemical reaction.

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What is Potential Energy?

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Potential energy is the stored energy in an object due to its position or state. For example, a rock at the top of a hill has gravitational potential energy.

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What is Kinetic Energy?

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Kinetic energy is the energy of an object in motion. The faster an object moves, the more kinetic energy it has.

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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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What happens to potential energy on a roller coaster?

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Potential energy is highest at the top of a hill and lowest at the bottom. As the coaster descends, potential energy converts to kinetic energy.

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How does energy transfer occur in a light bulb?

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In a light bulb, electrical energy is converted into thermal energy, which then produces radiant energy (light).