The Coriolis Effect
revolution = rotating the same applies = the same is true 45° lines = 45th Parallel of latitude (Coordinates) northward = towards the north inertia = the natural tendency of objects in motion to stay in motion and objects at rest to stay at rest fall behind = to fail to do something fast enough or on time low-pressure cell = a region in the atmosphere with lower air pressure than its surroundings deflect = cause (something) to change direction counterclockwise = in the opposite direction to the way in which the hands of a clock move round