Alicia is asked to calculate the change in momentum that occurs as she stops her bicycle. this is equivalent to applied to the bicycle for a certain amount of time.

Asatellite with an orbital period of exactly 24.0 h is always positioned over the same spot on earth. this is known as a geosynchronous orbit. television,communication, and weather satellites use geosynchronous orbits. at what distance would a satellite have to orbit earth in order to have a geosynchronous orbit?