D) short answer type questions
Why do we feel hot after rubbing plams together?
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3
Explanation:
When you rub your hands together, the action of scraping the surface of your skin back and forth against each other causes the molecules in your skin to move a little faster. The faster that molecules move, the higher the temperature. So the friction of rubbing your hands together makes them feel warmer.
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2
Answer:
when we rub our hand we feel warm because of friction it generate heat
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