Question

On a cold morning, Neethu rubbed her hands together to warm them up. Which of the following BEST explains how they get warm?

1.friction between the two hands causes them to get heated

2.heat is transferred from one hand to the other

3.hands absorb heat from the surrounding air

4.rubbing hands makes the body produce heat
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Answer 1

Answer:

friction between the two hands causes them to get heated

Explanation:

Answer 2

friction between the two hands causes them to get heated.