Why do you rub your hands together on chilled mornings?

Asked by goyal.sanjeev8204 | 17th Jun, 2019, 10:35: AM

Expert Answer:

By rubbing hands on one another, the friction is produced between our hands which in turn provides the enough heat to our hands making us feel warm. 
Thus, we rub our hands in together on chilled mornings. 

Answered by Shiwani Sawant | 17th Jun, 2019, 10:58: AM