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31 votes
31 votes
When an object heats up , it

User Mohammed Hasan
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2 Answers

16 votes
16 votes
When an object heats … it increases thermal energy
User Hitesh Prajapati
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21 votes
21 votes

Answer:

gains thermal energy. the thermal energy is kinetic energy at the molecular scale, and friction and stuff

User Samuel Chavez
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