WebThe ground surface is heated closest to the equator where the sun can be at the zenith. This causes air currents both from the north and from the south. The Coriolis force, associated with the rotation of the earth, deflects the wind so the direction between about 30° N and 30° S becomes southwest on the Northern Hemisphere and northwest on the Southern … WebMay 15, 2001 · (1) As the tides move water around the globe, the moment of inertia of the earth changes. By conservation of angular momentum, the solid earth changes its rotation rate accordingly. (2) As the tidal currents slow down or speed up, they exchange angular momentum with the solid earth, which is manifested in the rotation rate.
Coriolis Effect and Atmospheric Circulation - National …
WebMar 15, 2024 · Study now. See answer (1) Copy. While the Earth's rotation plays a role in wind and ocean currents, it is a somewhat indirect one. The primary factor that affects the formation of winds is ... WebSimilar to the return flow in a household heating system, these currents transport colder waters into the tropics where they are heated and transported poleward in the western … how far is lumberton ms from hattiesburg ms
What causes ocean currents?: Ocean Exploration …
WebOcean currents are instead mainly caused by the fact that the Earth is rotating (by the way, much of the wind is caused by the Earth's rotation as well). Answer 3: There are 2 forces that cause wind and ocean currents. 1 -- the sun. The sun sends rays of light and heat to the earth. The heat contributes to the currents, by convection. WebThe atmosphere surrounding the earth rotates at the same speed as the land and the ocean surface beneath it because air masses are loosely attached to the earth's surface by gravity. Air masses near the equator are moving at a rate of 465 meters per second (m/s). WebOccasional events such as huge storms and underwater earthquakes can also trigger serious ocean currents, moving masses of water inland when they reach shallow water and coastlines. Earthquakes may also trigger … how far is lumberton from wilmington nc