Question

RAM is rubbing his hand together very intensely for about 20 seconds. what he will observe after sometime and which phenomenon will come into play​

Answer 1

Answer:

Sir, here's your answer:

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.

Hope it helps you.

Thank you.