Physics Teacher Question: Tell me when does a liquid disturbed by stirring cometo rest? Physics Teacher Interview QuestionAnswer: Due to Viscosity Previous QuestionNext QuestionExplain what do I do when I receive two equally good offers around the same time, but one is for a short-term job, such as a postdoc, and the other is for a longer-term duration, such as a permanent job in a company?During sunrise and sunset, why does sun appears reddish-orange?