Lighting a match is an example of what kind of energy conversion?A.Gravitational potential energy being converted to heat energyB.Chemical potential energy being converted to gravitational potential energyC.Chemical potential energy being converted to heat energyD.Kinetic energy being converted to chemical potential energy
Question
Lighting a match is an example of what kind of energy conversion?A.Gravitational potential energy being converted to heat energyB.Chemical potential energy being converted to gravitational potential energyC.Chemical potential energy being converted to heat energyD.Kinetic energy being converted to chemical potential energy
Solution
The correct answer is C. Chemical potential energy being converted to heat energy.
Here's the step-by-step explanation:
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A match has chemical potential energy stored in it. This is due to the chemicals (like phosphorus and sulfur) that are present in the match head.
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When you strike the match, the friction causes these chemicals to react with each other. This is a chemical reaction.
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This chemical reaction releases energy. The energy is released in the form of heat and light. This is why the match produces a flame and gets hot.
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So, the chemical potential energy in the match is converted into heat (and light) energy. This is an example of energy conversion.
Therefore, the correct answer is C. Chemical potential energy being converted to heat energy.
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