Energy Transformations

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What is energy transformation?

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Energy transformation is the process of changing energy from one form to another, such as converting electrical energy into mechanical energy.

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What is electrical energy?

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

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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, associated with its motion and position.

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What is thermal energy?

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Thermal energy is the energy that comes from the temperature of matter, related to the movement of particles within an object.

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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 or fuel, which can be released during a chemical reaction.

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What happens when a wind turbine spins?

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When a wind turbine spins, it transforms mechanical energy from the wind into electrical energy.

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How does a kettle convert energy?

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A kettle converts chemical energy from natural gas into thermal energy to heat water, which may also produce sound energy.

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What is the role of energy transformations in living organisms?

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Living organisms convert chemical energy from food into mechanical energy for movement and other functions.

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What is an example of energy transformation in a car?

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In a car, chemical energy from fuel is transformed into mechanical energy to move the vehicle.

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What is the principle of conservation of energy?

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The principle of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another.