A ray diagram for a refracted light ray is shown.
What does the dashed line represent?
medium
boundary
O normal
incident ray

What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next

Does anyone have the answers to online physics course plato course physics, semester a v3.0

Abar magnet cut in half will form a total ofpoles. a)fourb)eightc)two