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What is Kinetic Energy?

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Kinetic energy is the energy an object possesses due to its 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 the stored energy in an object due to its position or state. It can be gravitational, elastic, or chemical.

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What is Gravitational Potential Energy?

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Gravitational potential energy is the energy an object has due to its height above the ground and is calculated as PE = mgh (mass x gravity x height).

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How does energy transfer occur?

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Energy transfer occurs when energy moves from one object or system to another, often through work or heat.

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What is the relationship between potential and kinetic energy?

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Potential energy can be converted into kinetic energy and vice versa. For example, when an object falls, its potential energy decreases while its kinetic energy increases.

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What factors affect Kinetic Energy?

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Kinetic energy is affected by the mass of the object and its velocity. Doubling the mass or the velocity increases the kinetic energy.

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What is an example of Kinetic Energy in everyday life?

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A moving car, a flowing river, or a spinning windmill blade are all examples of kinetic energy.

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What is an example of Potential Energy in everyday life?

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A rock at the edge of a cliff, a stretched rubber band, or water stored in a dam are all examples of potential energy.

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What happens to Potential Energy as an object falls?

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As an object falls, its potential energy decreases while its kinetic energy increases.

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What is the formula for calculating Kinetic Energy?

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The formula for kinetic energy is KE = 1/2 mv² (where m is mass and v is velocity).