What is the cause of the curving of planetary winds?
The Coriolis effect helps determine the direction of planetary, or global, winds by causing them to curve, or deflect, as the Earth rotates. In the Northern Hemisphere, winds curve to the right in the direction of motion. The difference in temperature between land and sea also influences global winds.
What causes wind blowing quizlet?
What causes wind? THE SUN. Since different parts are warmed in different manners, causing air above the land to be different temperatures. The cold air has more pressure on the land then the hot air, and creates more air pressure, resulting in movement of air the pressures, causing wind.
What is the primary cause of wind quizlet?
What are the primary causes of wind? Uneven heating of Earth’s surface. Movement of air from areas of higher pressure to areas of lower pressure. A seasonal change in the prevailing wind direction that often results in a major change in the amount of precipitation an area receives.
What three things happen when air is warmed?
What three things happen when air is warmed? it rises, becomes lighter, and expands.
What happens to wind as we move away from the surface of the earth quizlet?
Cold dense air sinks and moves away from the poles. 3. Earth’s rotation deflects this wind from east to west. As the air flows back toward the low pressure of the doldrums, the Coriolis Effect deflects the surface wind to the west.
What happens to the flow of air as you move away from the surface?
As you travel away from the Earth’s surface, the atmosphere expands the further you go. That expansion (more space) allows gas molecules to spread out resulting in the atmosphere becoming less dense. Air pressure and density work and change together as you enter different layers of the atmosphere.
When heating is unequal causing movement of air or liquids is called?
Convection is the transfer of thermal energy by the movement of a liquid or gas. Convection works when a liquid or gas is unevenly heated. Hot liquids (and gases) are less dense and rise, causing. The warmer section of the material will rise while the cooler part sinks.