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A thermal column (or thermal) is a vertical section of rising air in the lower altitudes of ...Solar radiation affects the oceans: warm water from the Equator tends to ... currents carrying heat from the interior of the earth to the surface. ... case the fluid motion is called gravitational convection
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Thermals in the air are due to?
Thermals in the air are caused by the uneven heating of the Earth's surface, resulting in pockets of warm air rising and creating upward air currents. These thermals play a key role in the formation of clouds, precipitation, and can also influence the behavior of aircraft and gliders.
What cause currents to flow between the poles of the equator?
warm-water
How are thermals useful to birds?
Thermals are columns of warm air that rise from the Earth's surface. Birds can use thermals to gain altitude easily and efficiently without expending much energy. By riding these ascending air currents, birds can soar and cover long distances with minimal effort, making thermals essential for migration and hunting.
Can warm currents cause isotherms to be deflected towards the south pole?
Yes, warm currents can cause isotherms to be deflected towards the south pole by transferring heat energy from lower latitudes to higher latitudes. This can result in a warmer climate in regions that would otherwise be cooler due to their higher latitude.
What is the rising body of warm air?
The rising body of warm air is known as a thermal. Thermals are created when the ground is heated, causing the air above it to become warmer and less dense, leading to upward movement. Thermals are a key component in the formation of clouds and can also be utilized by glider pilots to gain altitude.
What is the cause of the warm air currents called thermals-?
A thermal is warm air rising off the ground that has been heated by the sun.
Thermals in the air are due to?
Thermals in the air are caused by the uneven heating of the Earth's surface, resulting in pockets of warm air rising and creating upward air currents. These thermals play a key role in the formation of clouds, precipitation, and can also influence the behavior of aircraft and gliders.
What columns of warm air that are forced up as cold air sinks called?
tornado Thermals, caused by hot ground heating the air close above it. Replaced by cold air sinking from above.
How would a hawk soar upward without flapping its wings using convection currents?
A hawk can soar upward by riding on rising columns of warm air called thermals. The hawk positions itself in the thermal and uses the updraft of warm air to gain altitude without flapping its wings. By circling within the thermal, the hawk can maintain its altitude or climb higher as it rides the convection currents.
What is the cause of surface currents?
The circulation of cold and warm water between the poles and the equator, and the rotation of the earth, cause ocean currents to flow.
What cause currents to flow between the poles of the equator?
warm-water
What can warm currents do to some areas that are normally colder?
Warm currents have a very obvious affect on the temperature that surrounds it. Warm currents will warm the area around the currents.
How do currents affect?
Warm currents have a very obvious affect on the temperature that surrounds it. Warm currents will warm the area around the currents.
How do currents affect temperature?
Warm currents have a very obvious affect on the temperature that surrounds it. Warm currents will warm the area around the currents.
How are thermals useful to birds?
Thermals are columns of warm air that rise from the Earth's surface. Birds can use thermals to gain altitude easily and efficiently without expending much energy. By riding these ascending air currents, birds can soar and cover long distances with minimal effort, making thermals essential for migration and hunting.
How do ocean surface currents cause milder climates?
Ocean currents can carry warm water. As they are traveling, the warm water they are carrying warms up the air near them. The warmed air may then also warm the land around it, making the temperature of the land near the ocean currents milder.
What is rising warm air called?
Rising warm air is called convection. As warm air rises, it creates convection currents that circulate heat and moisture in the atmosphere.
