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Physics, 30.01.2020 23:44 afolmar2006

How does an increase in thermal energy affect molecules?

a) they stop moving.
b) they begin to vibrate more.
c) they decrease in temperature.
d) they lose kinetic energy.

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Answers: 3

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Answer from: Sariyahhall1

The answer is B. They begin to vibrate more.

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Answer from: Chris5181

The answer is B. They begin to vibrate more.

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Answer from: raemcbride5678

Answer;

b) They begin to vibrate more.

Explanation;Thermal energy or heat energy is energy that results from heating or increasing the temperature of a substances.When substances are heated their molecules and atoms gain more kinetic energy and therefore they begin to vibrate more, as they bombard and collide faster with each other.Therefore, when thermal energy or heat is increased the atoms and molecules within a substance move faster thus increasing their kinetic energy.

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Answer from: aubriebv2020

Answer;

b) They begin to vibrate more.

Explanation;Thermal energy or heat energy is energy that results from heating or increasing the temperature of a substances.When substances are heated their molecules and atoms gain more kinetic energy and therefore they begin to vibrate more, as they bombard and collide faster with each other.Therefore, when thermal energy or heat is increased the atoms and molecules within a substance move faster thus increasing their kinetic energy.

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Answer from: Quest

6/12=1/2

step-by-step explanation:

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Answer from: Quest

answer would be letter choice (a), a ball resting on a shelf. would be another example of potential energy > stored energy > not moving.

a ball spinning on a finger > kinetic energy > moving energy

a ball rolling on the ground > kinetic energy > moving energy

a ball flying through the air > kinetic energy > moving energy

hope that : )

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How does an increase in thermal energy affect molecules?

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