4. A rotating merry-go-round makes one complete revolution in 4.0 s. (a) What is the linear speed of a child seated 2.2
Posted: Sun May 22, 2022 8:31 am
4. A rotating merry-go-round makes one complete revolution in 4.0 s. (a) What is the linear speed of a child seated 2.2 m from the center? (6) What is her centripetal acceleration ?