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Home Q & A Board Science-Related Homework Help Physics
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einsteindude einsteindude
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9 years ago
Which of these uses thermal energy to do work?       
A) a person walking uphill
B) a hot air balloon
C) an electric heater
D) All of the above.
E) None of the above.
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
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mel!811mel!811
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