help mr with physics problems?
A frantic weather reporter is reporting on a live tornado. The reporter exclaims, “Wood, metal, and all kinds of debris are being thrown directly outward from the edge of the funnel.” In light of your understanding of circular motion, comment on the accuracy of the reporter’s statement.
The tire on your car is almost flat and, therefore, a large portion of the tire’s surface is in contact with the street. When you pump it up, less of the tire’s surface is in contact with the street. Explain why a change in tire pressure changes the amount of tire surface in contact with the street.