Water cycles on Earth, going from one form to another. (10 points) A. What ultimately fuels the water cycle? (4 points) B. What are two processes that transfer water into the atmosphere? (2 points) C. What process transfers water to the ground? (2 points) D. Where does water flow once it reaches the ground?

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?