NR 130 Exam 3 Questions With Complete Solutions

In the northern hemisphere, cyclones rotate clockwise. correct answer: False The Coriolis effect causes air to flow from the equator to the poles in a straight line. correct answer: False Warm air that rises in the tropics creates the intertropical convergence zone. correct answer: True Midlatitude cyclones last for months and are responsible for most everyday weather events in the polar regions. correct answer: False Thunderstorms develop over land when an updraft of warm, humid air releases latent heat very quickly. correct answer: True Polar deserts experience extremely high precipitation as a result of the rising, warm, moist air. correct answer: False What leads to the rapid dissipation of hurricane? correct answer: collision with cold water and collision with land Which of the following determines the speed of wind? correct answer: Pressure gradient force What is the pressure gradient force? correct answer: The force of air pressure resulting from the change in air pressure over a certain distance. or drop in air pressure per unit of distance The highest rates of evaporation typically occur over correct answer: tropical oceans