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Questions and Answers
What is energy defined as?
What is energy defined as?
- The ability to create movement
- The ability to transform energy
- The ability to create energy
- The ability to do work (correct)
What is an example of kinetic energy?
What is an example of kinetic energy?
- A person eating breakfast
- A leaf falling from a tree
- A child riding a bike down a hill (correct)
- A car running off electricity
What is the equation for kinetic energy?
What is the equation for kinetic energy?
- Kinetic energy equals mass multiplied by velocity squared
- Kinetic energy equals mass multiplied by velocity
- Kinetic energy equals half of the mass multiplied by its velocity squared (correct)
- Kinetic energy equals half of the velocity squared
What are the two categories of energy?
What are the two categories of energy?
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What is the first law of thermodynamics related to energy?
What is the first law of thermodynamics related to energy?
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What is the formula to calculate potential energy?
What is the formula to calculate potential energy?
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What type of energy is stored in chemical bonds?
What type of energy is stored in chemical bonds?
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What is an example of kinetic energy?
What is an example of kinetic energy?
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What happens to potential energy when a stationary object starts to move?
What happens to potential energy when a stationary object starts to move?
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Can kinetic energy be converted to potential energy?
Can kinetic energy be converted to potential energy?
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