How is Nathaniel Hawthorne’s novel The Scarlet Letter an example of romanticism? The novel focused on scientific findings. The novel focused on the force of nature. The novel focused on human emotions. The novel focused on the American frontier.

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?

Two balls, each with a mass of 0.5 kg, collide on a pool table. is the law of conservation of momentum satisfied in the collision? explain why or why not

Which of the following is the largest disadvantage of about half of the electricity in the united states comes from burning