Question

Ram is rubbing his hands together very intensely for about 20 seconds. What he will observe after sometime and which phenomenon will come into play?​

Answer 1

Answer:

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.