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Clouds
A cloud is a visible body of very fine water droplets or ice particles suspended in the atmosphere at altitudes up to several miles above sea level. They are generally produced by the condensation of water vapor. Other clouds, less commonly seen, are composed of smokes or dusts.
10,186 Questions
Do the particles in a liquid have less energy than the particle in a gas?
Yes, particles in a liquid have less energy than particles in a gas. This is because particles in a gas have more space to move around freely and thus possess more kinetic energy, while particles in a liquid are closer together and have less freedom of movement, resulting in lower energy levels.
What causes the cloud's collapse to halt?
The collapse of a cloud can halt due to forces such as gas pressure, turbulence, or magnetic fields that counteract the force of gravity. Once these opposing forces balance out, the cloud can reach hydrostatic equilibrium and stop collapsing.
What are the cloud patterns for a tornado on a radar screen?
Radar does not scan for cloud patterns.
In the case of finding a tornado it looks at wind speed.
If a winds are moving very fast towards the radar and winds moving fast awaay from it in a small area, it means strong rotation and a possible tornado.
Does air pressure affect a hot air balloon?
Yes, air pressure can affect a hot air balloon. A decrease in air pressure can cause the balloon to rise higher, while an increase in air pressure can cause it to descend. Pilots can adjust the altitude of a hot air balloon by manipulating the amount of hot air in the balloon.
Why can an aneroid barometer measure elevation as well as air pressure?
An aneroid barometer measures air pressure using a flexible metal chamber that expands or contracts based on changes in air pressure. As elevation increases, the air pressure decreases, causing the metal chamber to expand. By calibrating the device, the change in chamber size can be used to estimate the change in elevation.
Clouds are composed of tiny water droplets or ice crystals that are suspended in the air. These particles are so small and widely spaced that they feel soft when we touch them. Additionally, the layered structure and airy composition of clouds contribute to their soft and fluffy appearance.
What does a rain cloud look like?
A rain cloud typically appears dark and thick with a gray or bluish color. It may cover a large portion of the sky and often has a flat or layered shape. As raindrops accumulate within the cloud, it grows larger and denser, eventually leading to precipitation.
White fluffy clouds, known as cumulus clouds, do not bring rain on their own. Rain typically falls from higher-level clouds such as nimbostratus or cumulonimbus clouds, which have more moisture and larger vertical development. Cumulus clouds may eventually develop into rain-producing clouds if they continue to grow and merge with other clouds.
Clouds move due to the wind carrying them along. Different layers of the atmosphere can have varying wind speeds and directions, causing clouds to drift, spread out, or even form into distinct shapes. The movement of clouds can also be influenced by local geographic features and weather systems.
What types of clouds form at the lowest altitude?
Stratus clouds typically form at the lowest altitudes. These clouds are layered and can bring steady rain or drizzle. Other low-altitude clouds include cumulus clouds, which are fluffy and white with flat bases.
What is the height of cumulus clouds?
Cumulus clouds typically form at altitudes ranging from 1,000 to 6,000 meters (3,300 to 20,000 feet) above the Earth's surface. The height of individual cumulus clouds can vary depending on atmospheric conditions.
What happens if cirrus clouds get thick?
If cirrus clouds get thick, it may indicate a change in weather conditions as they might be evolving into other types of clouds like altostratus or nimbostratus. This change could lead to precipitation if the clouds develop further.
Sun light travels greater distance through atmosphere at dusk than it would if its shining directly above the head . As light (mixture of different colors) travels through the atmosphere other colors (shorter light waves like blue) scatter away and you receive what is left - longer light waves of red.
Which type of storm has a funnel cloud?
A funnel cloud is associated with a tornado, which is a type of severe storm characterized by a rotating column of air. Tornadoes can develop within severe thunderstorms, typically in the presence of strong wind shear and atmospheric instability.
Clouds in the sky play a vital role in the Earth's climate system by reflecting, absorbing, and transmitting sunlight. They also play a key role in the water cycle by storing and releasing water as precipitation. Additionally, clouds can influence weather patterns and help regulate the planet's temperature.
What kinds of clouds you can see before a tornado?
Before a tornado, you may see dark, low-lying clouds with a greenish tint, known as wall clouds or shelf clouds. These can be associated with severe weather and serve as a warning sign for potential tornado activity. Additionally, you may observe ominous rotating clouds or a funnel cloud forming, which can indicate an imminent tornado.
Cumulonimbus clouds typically bring heavy rain, thunderstorms, lightning, strong winds, and sometimes hail. They are associated with severe weather events such as tornadoes and extreme weather conditions.
How do aerosols effect clouds?
Aerosols can act as cloud condensation nuclei, providing surfaces for water vapor to condense onto and form cloud droplets. They can also alter cloud microphysical properties, such as droplet size and distribution, which can affect cloud lifetime, precipitation, and radiative properties. Overall, aerosols have complex effects on cloud formation and properties, impacting regional and global climate.
How do you separate dust from fluffy blanket?
One way to separate dust from a fluffy blanket is by using a lint roller or tape to pick up the dust particles. Another method is to shake the blanket vigorously outdoors to dislodge the dust, followed by brushing it with a soft brush to remove any remaining particles. Alternatively, you can also use a vacuum cleaner with a brush attachment to suck up the dust.
What three ingredients result in the formation of cloud?
Three ingredients that result in the formation of clouds are water vapor, condensation nuclei (or particles in the air), and cool air temperatures. When water vapor in the air cools and condenses around these particles, it forms cloud droplets which eventually come together to create clouds.
What major clouds shape is found at the highest layers of the troposphere?
Cirrostratus clouds are found at the highest layers of the troposphere. These thin, wispy clouds form above 20,000 feet and are composed of ice crystals. They often cover large areas of the sky and can create halos around the sun or moon.
Are cirrus clouds higher than cirrocumulus clouds?
Yes, cirrus clouds are higher in altitude than cirrocumulus clouds. Cirrus clouds form at higher altitudes in the atmosphere compared to cirrocumulus clouds, which are lower and typically found closer to the Earth's surface.
The Lighter Side of History
Ah, one of the greatest and most important discoveries of mankind, was made in 1129 by a French noble man by the name of Jean Luc Gaspar du Fondu Falubert. As a child Jean Luc was picked on relentlessly by his parents because of his proclivity for lazing about. It was his father who used to always say; "Sacre bleu!", (That's French, I'll translate the rest for you), "you weel never amount to anyting!." I left the accent in for the sake of authenticity. Poor Jean Luc could never just lie in the back yard of their mansion and suckle grass while staring up at the sky, so he had to wander the country side for a safe spot where he could dawdle. That's French for goof off. One day, while suckling a blade of grass while lying on his back in a country field near the South of France he noticed something he had never noticed before. It was the soft billowy formation of white puffs of atmosphere that Jean Luc called clouds. He had wondered why he never saw them before but just naturally assumed because he was never really given a chance by his family to dawdle at home, so he never had enough time to notice things such as clouds.
When Jean Luc got home that day, he took his father to task for never allowing him to admire the sky and demanded to know why his father had never told him about the clouds. "De what?" His father asked in genuine confusion. "You know, de soft beelowy poofs of atmoesphir!" Jon Luc shot back. "What soft beelowy poofs of atmosphir?" His father asked in genuine curiosity. Jean Luc took his father outside and showed him the clouds. His father was astonished to see these soft billowy puffs of atmosphere and wondered out loud why he had never seen them before. Jean Luc responded; "Proabably because your fadder never let you lie in the fields and look at de sky." Jean Luc's father nodded his head solemnly in agreement and with a little shame. He patted his son on the back and left to see the kings astronomers to see if they had any knowledge of clouds.
While at the kings court, Jean Luc's father demanded of the astronomers to explain why they had never made public the existence of clouds. "Of what?" asked the kings astronomer. "De clouds!" Jean Luc's father shot back. "De what?" The kings astronomer asked in genuine confusion, and so Jean Luc's father drug the astronomer outside and showed him the sky. "Sacre blue!" Exclaimed the kings astronomer. "Ow ees eet I ave never seen dis before?" Jean Luc's father responded: "Probably because your fadder never let you lie about and stare at the sky." The kings astronomer nodded his head solemnly and agreed with some shame. Then the astronomer patted Jean Luc's father on the back and left to inform the king.
Years later it was Marco Polo, known for the new and exotic prizes he brought back form China, who introduced clouds to Kublai Kahn. This is why Kublai Kahn gave Marco Polo all that macaroni. Later when Christopher Columbus sailed the ocean blue and came to the New World, he thought he would be giving the natives a gift by pointing out the clouds, but it seems the natives all ready knew about clouds and taught Columbus the fun and exciting game of finding clouds that look like animals. Columbus, while enjoying the game immensely was disappointed to find that what he thought was strictly a European discovery to be more universal. In fact, given this, it puts Jean Luc's discovery into question, and it very well may have been Dances with Two Feathers or Smiles with a Fist who first discovered clouds. But, as far as history is concerned, it was Jean Luc Gaspar du Fondu Flaubert.
What does beat until fluffy mean?
"Beat until fluffy" typically refers to mixing ingredients together (such as butter and sugar) until the mixture becomes light and airy in texture. This process incorporates air into the mixture, resulting in a lighter and fluffier final product, such as for frosting or batter. Beat with an electric mixer on medium-high speed for a few minutes until the desired consistency is achieved.
Is cumulus short for cumulonimbus?
No.
Cumulus clouds are the fairly small, puffy white clouds that usually come with nice weather.
Cumulonimbus clouds are enormous towering clouds often called thunderheads as it is these clouds that become thunderstorms.
