You get to ride a thrilling water slide as depicted in the diagram. each letter represents a location along the ride. between which two points would you predict the smallest change in gravitational potential energy?

Astep up transformer has 250 turns on its primary and 500 turns on it secondary. when the primary is connected to a 200 v and the secondary is connected to a floodlight that draws 5a, what is the power output? show all of your work.