29. Compare and contrast electric potential energy and electric potential difference? Please use 2 content related sentences. (ref: p.577-587)

Zamir and talia raced through a maze. zamir walked 2 m north, 2 m east, 4 m south, 2 m east, 4 m north, 2 m east, 3 m south, 4 m east and 4 m north. talia walked 2 m north, 6 m east, 3 m south, 4 m east, and 4 m north. compare their displacements:

Aknife blade is a(n) a. lever b. screw c. wedge d. inclined plane

What is the relationship between the direction of motion of the balloon and the wind currents