Forms of energy

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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 thermal, mechanical, electrical, and more.

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What are the main forms of energy?

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The main forms of energy include: 1. Thermal Energy 2. Mechanical Energy 3. Electrical Energy 4. Chemical Energy 5. Nuclear Energy 6. Radiant Energy (Light) 7. Sound Energy.

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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 an object.

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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 electrical energy?

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Electrical energy is the energy caused by the movement of electrons. It powers devices like lights, computers, and appliances.

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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 food and fuel. It is released during a chemical reaction.

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What is nuclear energy?

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Nuclear energy is the energy released during nuclear fission or fusion. It is used in nuclear power plants to generate electricity.

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What is radiant energy?

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Radiant energy is the energy of electromagnetic waves, including light. It is the energy that travels through space.

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What is sound energy?

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Sound energy is the energy produced by vibrating sound waves. It is how we hear sounds.

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How does a microwave oven work?

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A microwave oven transforms electrical energy into thermal energy to heat food.