Forms of Energy and Energy Transformation

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What is energy?

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Energy is the ability to do work or cause change. It exists in various forms, such as kinetic, potential, thermal, electrical, chemical, and nuclear.

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What is the Law of Conservation of Energy?

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The Law of Conservation of Energy states that energy cannot be created or destroyed; it can only be transformed from one form to another.

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What is kinetic energy?

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Kinetic energy is the energy of an object in motion. It depends on the mass of the object and its velocity.

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What is potential energy?

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Potential energy is stored energy based on an object's position or state. For example, a raised object has gravitational potential energy.

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What is thermal energy?

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Thermal energy is the total kinetic energy of particles in a substance, related to its temperature.

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What is electrical energy?

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Electrical energy is the energy of moving electric charges, often used to power devices and appliances.

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What is mechanical energy?

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Mechanical energy is the sum of kinetic and potential energy in an object, used to do work.

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What is chemical energy?

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Chemical energy is the energy stored in the bonds of chemical compounds, released during a chemical reaction.

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How does a windmill transform energy?

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A windmill transforms mechanical energy from wind into electrical energy.

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What is elastic energy?

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Elastic energy is the potential energy stored in elastic materials as the result of their stretching or compressing.