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We believe that stars form at the CENTERS of rotating interstellar gas clouds.
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How does a wall cloud form?
A wall cloud forms when the rotating updraft of a supercell thunderstorm, called a mesocyclone, draws in moist air and causes the moisture to condense. The wall cloud marks the strongest part of the mesocyclone.
Tornadoes often form from a type of cumulonimbus cloud called a?
Cumulonimbus incus, which has an obvious anvil top. Only very strong ones, called supercells, spawn tornadoes.Cumulonimbus icnus is the most likely type of storm cloud to produce a tornado. These cumulonimbus clouds are often supercells.Tornadoes can form from any cumulonimbus cloud, but they usually form from Cumulonimbus incus (heaped rain cloud with anvil) with a rotating updraft called a mesocyclone. The type of storm this rotating cumulonimbus cloud brings is a strong thunderstorm called a supercell, the thunderstorm most likely to form a tornadocumulonimbus clouds
What two things form a cloud?
Air and water form a cloud.
What causes a funnel cloud?
Afunnel cloud is a funnel-shaped cloud of condensed water droplets, associated with a rotating column of wind and extending from the base of a cloud (usually a cumulonimbus or towering cumulus cloud) but not reaching the ground or a water surface. A funnel cloud is usually visible as a cone-shaped or needle like protuberance from the main cloud base. Funnel clouds form most frequently in association with supercell thunderstorms.If a funnel cloud touches the ground it becomes a tornado. Most tornadoes begin as funnel clouds, but many funnel clouds do not make ground contact and so do not become tornadoes. Also, a tornado does not necessarily need to have an associated condensation funnel---if strong cyclonic winds are occurring at the surface (and connected to a cloud base, regardless of condensation), then the feature is a tornado. Some tornadoes may appear only as a debris swirl, with no obvious funnel cloud extending below the rotating cloud base.A funnel cloud that touches down on, or moves over water is a waterspout.
Which clouds develop tornadoes?
Tornadoes form in thunderstorms, which are composed of cumulonimbus clouds. Usually a tornado will form from a wall cloud that develops are the based of the cumulonimbus cloud, and will develop from a funnel cloud that comes out of the wall cloud.
How does a wall cloud form?
A wall cloud forms when the rotating updraft of a supercell thunderstorm, called a mesocyclone, draws in moist air and causes the moisture to condense. The wall cloud marks the strongest part of the mesocyclone.
Tornadoes often form from a type of cumulonimbus cloud called a?
Cumulonimbus incus, which has an obvious anvil top. Only very strong ones, called supercells, spawn tornadoes.Cumulonimbus icnus is the most likely type of storm cloud to produce a tornado. These cumulonimbus clouds are often supercells.Tornadoes can form from any cumulonimbus cloud, but they usually form from Cumulonimbus incus (heaped rain cloud with anvil) with a rotating updraft called a mesocyclone. The type of storm this rotating cumulonimbus cloud brings is a strong thunderstorm called a supercell, the thunderstorm most likely to form a tornadocumulonimbus clouds
What would you have to do to warm moist air to make a cloud?
Cool it. The moisture in the air condenses to form a cloud when it is cooled. Eventually the moisture droplets are big enough to start to precipitate to form rain. You see your cloud of breath when you walk outside on a cold day and the moisture in your breath condenses to form a visible cloud.
What is the difference between a shelf cloud and a wall cloud?
A shelf cloud is produce by thunderstorm outflow, resulting from rain cooled air being force downward and outward in a thunderstorm. A shelf cloud may indicate that strong straight-line winds are coming A wall cloud is found in the mesocyclone, or rotating updraft of a type of thunderstorm called a supercell. This is an indicator that a tornado may soon form.
Why does a twister form?
A twister, or tornado, forms when warm, moist air near the ground meets cooler, drier air above it. This creates instability in the atmosphere, leading to a rotating column of air that descends from a thunderstorm cloud. When this rotating column touches the ground, it becomes a tornado.
What two things form a cloud?
Air and water form a cloud.
How long does it take to form a rain cloud?
It takes 57 minutes for a rain cloud to form
Which subatomic particles form a cloud around the nucleus?
Electrons are what form the cloud around a nucleus
What causes a funnel cloud?
Afunnel cloud is a funnel-shaped cloud of condensed water droplets, associated with a rotating column of wind and extending from the base of a cloud (usually a cumulonimbus or towering cumulus cloud) but not reaching the ground or a water surface. A funnel cloud is usually visible as a cone-shaped or needle like protuberance from the main cloud base. Funnel clouds form most frequently in association with supercell thunderstorms.If a funnel cloud touches the ground it becomes a tornado. Most tornadoes begin as funnel clouds, but many funnel clouds do not make ground contact and so do not become tornadoes. Also, a tornado does not necessarily need to have an associated condensation funnel---if strong cyclonic winds are occurring at the surface (and connected to a cloud base, regardless of condensation), then the feature is a tornado. Some tornadoes may appear only as a debris swirl, with no obvious funnel cloud extending below the rotating cloud base.A funnel cloud that touches down on, or moves over water is a waterspout.
What causing lighting to form?
Very high electrostatic potential, cloud to earth and cloud to cloud.
Which of these objects is an example of an organic form square cloud triangle?
cloud
What is needed for a cloud to form?
to make a cloud it needs mousiture in the air
