The deflection of air masses to the right or left (depending on latitude) as they move from one latitude to another is called the:
a. coriolis effect.
b. hadley cell.
c. saffir-simpson scale.
d. cyclonic effect.
e. ekman spiral.

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?

Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.

Which of the following will cause an induced current in a coil of wire? the constant field of the earth passing through the coil a magnet resting near the coil a magnet being moved into or out of the coil a wire carrying a constant current near the coil