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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
What is the rarest type of cloud?
One of the rarest types of clouds is the noctilucent cloud, which is a type of cloud that forms in the mesosphere at very high altitudes. They are typically seen in polar regions during the summer months and can appear to glow in the twilight sky.
Cloud Strife was considered to be an engineered and altered being who connects and alters at Sephiroth's will, thus he is a 'puppet'.
Where is the air the least dense?
The farther away from the Earth's surface, the less dense the air will be. Of course, once you break out of the atmosphere, there will be no air around you.
How can clouds send sunlight back into space?
Clouds reflect sunlight back into space through a process called scattering. When sunlight hits cloud droplets or ice crystals in the atmosphere, it gets scattered in different directions, some of which is redirected back towards space. This scattering effect helps regulate Earth's energy balance by reducing the amount of solar radiation that reaches the surface.
When the cold air overtakes the warm air mass it is called a warm front?
Actually, when the warm air mass overtakes the cold air, it is called a warm front. A warm front typically brings gradual changes in weather, such as increasing temperatures, and is often associated with gentle rain or snow.
Nucleation is the process by which new particles (called nuclei) are formed from the original substance. This process is crucial in many physical and chemical reactions, where small particles come together to form larger structures. Nucleation can occur in a variety of contexts, from the formation of crystals in a supersaturated solution to the droplet formation in cloud formation.
What process is responsible for changing liquid water into water vapor?
The process responsible for changing liquid water into water vapor is called evaporation. This occurs when the water is heated, either by the sun or another heat source, causing the water molecules to gain enough energy to escape into the air as vapor.
No, clouds can vary in size, shape, altitude, and composition. There are different types of clouds, such as cumulus, stratus, and cirrus, each formed under specific atmospheric conditions. These variations lead to differences in appearance and characteristics among clouds.
When water vapor stored in clouds gets too heavy it will?
fall to the ground as precipitation in the form of rain, snow, sleet, or hail.
You should start heading back to shore as soon as possible, as cumulonimbus clouds can be an indicator of an incoming storm. It's important to take precautionary measures and prioritize your safety by getting to a safe location on land before the weather worsens.
What kind of damage does a funnel cloud do?
A funnel cloud is a rotating, cone-shaped cloud that extends downward from a thunderstorm. While it is not considered a tornado until it touches the ground, a funnel cloud can still produce strong winds and hail. If a funnel cloud does touch down, it can cause the same type of damage as a tornado, including destruction of buildings, trees, and other structures.
Name three things that look similar to clouds?
- Foam on ocean waves.
- Cotton balls.
- Steam rising from a hot beverage.
What atmosphere are the clouds in?
Clouds are composed of water droplets or ice crystals suspended in the Earth's atmosphere. They form in different atmospheric layers depending on their altitude, with low-level clouds found below 6,500 feet, mid-level clouds between 6,500 and 23,000 feet, and high-level clouds above 23,000 feet.
Why have many cloud seeding experiments failed?
Many cloud seeding experiments have failed due to the complexities of atmospheric conditions, which makes it difficult to predict the outcome accurately. Additionally, the effectiveness of cloud seeding is heavily dependent on the type of cloud, its size, and the seeding material used. The lack of consistent results and variability in weather patterns also contribute to the high rate of failure in cloud seeding experiments.
What is the first step in the six-step process for preparing a speech?
The first step in the six-step process for preparing a speech is analyzing the audience. This involves understanding the demographics, interests, and expectations of the audience to tailor your message effectively.
Why is it that you can see clouds but you can not see water vapour in the air?
You can see water vapour in the air, as when a kettle or pan boils, or when you breathe out into cold air.
It depends on the temperature balance between the vapour and the surrounding air.
What is a tornado and how do they form?
A tornado is a violently rotating and destructive column of air extending from the base of a thunderstorm to the ground.
The formation of tornadoes these is complicated.
First, a condition called wind shear, in which the speed or direction of the wind changes with altitude. If the shear is strong enough it can essentially tilt a thunderstorm, this separates the updraft and downdraft of the thunderstorm, preventing them from interfering with one another. This allows the storm to become stronger and last longer.
Additionally, if the wind shear is strong enough it can start the air rolling in what is called horizontal vorticity. This horizontal vorticity can then be turned vertical by a thunderstorm's updraft. When this happens, the thunderstorm may start rotating. The rotation is especially strong in an updraft called a mesocyclone. If the storm intensifies rapidly enough, a relatively warm downdraft called a rear-flank downdraft or RFD can wrap around the bottom part of the mesocyclone. This can then tighten and intensify its rotation and bring it down to the ground to produce a tornado.
What are facts about the layers of the atmosphere?
The atmosphere is divided into several layers based on temperature variations. The layers, from closest to farthest from Earth, are the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Each layer plays a unique role in regulating the Earth's climate and protecting it from harmful radiation.
What do culumonimbus clouds look like?
A cumulonimbus cloud normally looks very tall and can stretch for miles. They tend to have a flat base.
Most commonly seen in hot climates (Florida for example) where the water from the coast has evaporated and by the end of each day, the cumulonimbus clouds form and may have a downpour for several hours. This type of cloud is becoming increasingly common across the UK in the summertime.
How long do you have to wait seeding?
The time you have to wait for seeding can vary depending on factors like the type of plant, soil temperature, and moisture level. In general, it's recommended to wait until after the last frost date in your area before planting seeds outdoors. Be sure to follow the specific instructions on the seed packet for best results.
What are the four types of fog?
The four types of fog are radiation fog, advection fog, upslope fog, and evaporation fog. Radiation fog forms on cool, clear nights when the ground loses heat rapidly. Advection fog occurs when warm, moist air moves over a cold surface. Upslope fog is formed when moist air is forced to rise up a slope or mountain. Evaporation fog occurs when air near the surface is cooled to its dew point by evaporation.
What are the Crucial to the formation of clouds in the atmosphere?
Crucial factors for cloud formation include the presence of water vapor, cooling of air masses to their dew point temperature, and the presence of condensation nuclei (such as dust or aerosols) for water droplets to form around. As warm air rises and cools, it reaches saturation point leading to condensation and cloud formation. Wind patterns and atmospheric stability also play a role in cloud formation.
Why is it that cloudy nights are usually warmer than clear ones?
Clouds act as a blanket, trapping heat emitted from the Earth's surface. This greenhouse effect prevents heat from escaping into the atmosphere, resulting in warmer temperatures on cloudy nights compared to clear nights when heat is able to escape freely.
How do satellites help identify clouds that are most likely to produce precipitation?
Satellites help identify clouds likely to produce precipitation by measuring cloud properties such as size, thickness, and temperature. These data can be analyzed to predict the potential for cloud development and precipitation. Advanced sensors on satellites can also detect specific characteristics of clouds associated with precipitation, such as ice crystal formation or cloud top temperatures.
What is funnel clouds that last up to 15 minutes?
Funnel clouds are rotating columns of air that extend downward from a thunderstorm cloud but do not touch the ground. These clouds can develop into tornadoes if they reach the ground. If a funnel cloud lasts for up to 15 minutes, it could indicate a higher likelihood of it touching down and becoming a tornado.
