A bird travels a distance of 300m in a time of 10s. How fast was the bird flying. You are looking for speed. Speed = distance divided by time S=D/t The unit wil be meters per second (m/s) S= .03 m/s .03 m/s 300 m/s 300 m/s 30 m/s 30 m/s 310 m/s

Aplayground merry-go-round has a radius of 4.6 m and a moment of inertia of 200 kg-m2 and turns with negligible friction about a vertical axle through its center. a child applies a 26.0 n force tangentially to the edge of the merry-go-round for 15.0 seconds. if the merry-go-round is initially at rest, how much work did the child do on the merry-go-round?