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Convection currents are caused by differences in temperature or density within a fluid. As the fluid is heated, it becomes less dense and rises, creating a flow. When the fluid cools, it becomes denser and sinks, completing the convection loop.
It turns because of density changing. You see, the convection current goes up and then it doesn't have anywhere else to turn do then the density cools too and then the convection current goes down.
Well, due to the Coriolis Effect (which is caused by the rotation of the Earth and causes winds in the Northern Hemisphere to veer to the right and winds in the Southern Hemisphere to veer to the left), the convection currents in the Northern Hemisphere go clockwise, while the convection currents in the Southern Hemisphere go counterclockwise.
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What does these letters unscramble to be nocitecnov centurr?
That means convection current
When the heated part of the mantle rises through the cooler parts this an example of?
Convection
What are the main causes of convection in the asthenosphere?
The main causes of convection in the asthenosphere are heat generated from the Earth's core, radioactive decay of elements within the Earth, and the movement of tectonic plates. As the material in the asthenosphere is heated unevenly, it becomes less dense and rises, while cooler, denser material sinks, creating a convection current.
What is the thermal convection that drives plate motion is caused by what?
The thermal convection that drives plate motion is caused by the movement of molten rock in the mantle. Heat from Earth's core causes the mantle to circulate in a convection current, which in turn drags the overlying tectonic plates along with it, driving plate motion.
What is the nae of the prossoe of warm air rising asnd cool air sinking?
The process you are referring to is called convection. Warm air rises because it is less dense than cool air, which causes it to displace the cooler, denser air and sink. This cycle creates a convection current that plays a key role in atmospheric circulation and weather patterns.
Which process causes transfer of energy by air current within earth atmosphere?
convection
Is a convection current the same as a convection?
Yes. Convection is a type of energy and a convection current is, well, the phrase for its currents. So yeah, convection and convection current are the same.
What causes the global air convection current between the equators and the poles?
earths tilt (apex)
An increase in wind causes this current to increase What type of current is it?
Convection is the process that causes warm air to rise and cold air to sink. As such, the winds caused by this process are called convection currents.
A circular flow of warmer fluid and cooler fluid is called a?
A convection current, however, this can also occur with gases.
How does a convection current move rock?
How does a convection current move rock
Synonyms and antonyms for convection current?
there is no synonyms or antonyms for convection current
Density causes hot plastic-like rock to be forced upward towards the surface to cool and then sink. This cycle is called a current?
convection current
How do you use convection current In a sentences?
Convection current is a stream of fluid propelled by thermal convection. Convection is mostly around gas and liquid
How a convection current formed in the beaker?
A convection current in a beaker is formed when the temperature gradient causes fluid to heat up, become less dense, and rise. As the fluid rises, it cools down, becomes denser, and falls back down to be heated up again. This continuous cycle of rising and falling creates the convection current in the beaker.
How would you use convection current in a sentence?
The Gulf Stream is an example of convection current.
How would use convection current in a sentence?
The Gulf Stream is an example of convection current.
