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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 kind of weather does each cloud predict?

A cummulus cloud predicts fine weather, a cirrus predicts okay weather (also fine), stratus are often connected to stormy weather, and a nimbus is probably going to bring rain.

Which planet has white ammonia clouds?

Jupiter is the planet that has white ammonia clouds.

What must you know to determine which of two vehicles traveling at the same velocity has the greater momentum?

To determine which vehicle has the greater momentum, you need to know the mass of each vehicle. Momentum is defined as momentum = mass x velocity, so the vehicle with the greater mass will have the greater momentum. If the vehicles have the same mass, then they will have the same momentum.

What is cloud saturation?

Cloud saturation refers to the point at which the air cannot hold any more water vapor, leading to the condensation of water vapor into tiny liquid droplets or ice crystals, forming clouds. This occurs when the relative humidity is 100%.

What are stratus cloulds when they touch the ground?

When stratus clouds reach the ground, they are called fog. Fog forms when the air near the ground cools, causing the moisture in the air to condense into tiny water droplets that hang in the air. This can result in reduced visibility and dampness at the surface.

What are types of cold weather?

Types of cold weather include snowstorms, blizzards, freezing rain, and polar vortexes. Each of these weather phenomena can bring challenges such as hazardous driving conditions, power outages, and frostbite.

What evidence can you cite that disks of gas and dust are common around young stars?

Observations from telescopes like the ALMA (Atacama Large Millimeter/submillimeter Array) have revealed numerous disks of gas and dust around young stars. These disks are seen as they block certain wavelengths of light emitted by the star. Additionally, studies of the composition of planets within our own solar system suggest they formed from similar disks of material around the young Sun.

Do people collect water from clouds?

Collecting water from clouds would be done by waiting for it to rain. However, there are places in the world that collect water from fog. They place fine mesh nets in areas where there is dense fog and then collect the water that condenses off of the nets.

Sea breezes during the day and land breezes during the night?

'land breeze's' are cool breezes at night caused by differences in heating and cooling rates of land and water

What is the name of the process that forms clouds from water vapour in the sky?

The process that forms clouds from water vapor in the sky is called condensation. This occurs when warm air rises and cools, causing the water vapor to condense into tiny water droplets that collect to form clouds.

What causes a charge separation in clouds?

The cloud starts of with a lot of protons and electrons. Soon enough, the electrons start to get pulled down in the cloud because of the protons on Earth. Also, it is electrons and not protons that get pulled down because protons are harder to move because they are in the center of the nuclei in an atom. In other words, the protons on Earth cause charge separation in clouds because opposites attract, and the protons on the ground pull the electrons down.

Why is it so humid in the rainforest?

Humidity in rainforests is high due to the abundance of rainfall and dense vegetation that promotes evaporation. The constant moisture allows for lush plant growth and supports a rich and diverse ecosystem.

What air moves upward to areas of less air pressure?

Air that is warm and less dense moves upward to areas of lower air pressure due to the difference in density. This movement creates convection currents in the atmosphere, leading to the circulation of air masses in the atmosphere.

What kind of clouds form at lower altitudes?

Cumulus clouds and stratus clouds are the main types of clouds that form at lower altitudes. Cumulus clouds are fluffy, white clouds with flat bases, while stratus clouds are layered clouds that often bring overcast skies and light precipitation.

Wispy clouds that are found in middle elevation?

Cirrus clouds are wispy clouds that are found in middle elevations and are made up of ice crystals. They are typically thin and wispy in appearance, often resembling mare's tails or feathers. Cirrus clouds are formed when cold air at high altitudes causes water vapor to freeze into ice crystals.

What is a vortex air rising into a cloud?

A vortex is a rotating column of air. When this vortex rises into a cloud, it can enhance cloud development by introducing additional energy and moisture into the cloud system. This can lead to stronger convection and potentially more intense weather phenomena such as thunderstorms.

Are nimbus clouds rain clouds?

Nimbus clouds are typically associated with rain. They are thick and dark clouds that often bring precipitation in the form of rain, snow, or hail. When you see nimbus clouds, there is a good chance that you'll experience some kind of precipitation.

What happens to the temperature when clouds are out at night?

The presence of clouds at night can act as a blanket, trapping heat and preventing it from escaping into the atmosphere. This can lead to a milder temperature compared to clear nights when heat escapes more easily.

What does the saying When clouds appear like rocks and towers earth's refreshed by frequent showers mean?

This saying suggests that even when things initially seem daunting or challenging (represented by clouds appearing like rocks and towers), there is often a positive outcome where the earth benefits from much-needed rain. It reflects the idea that challenges can lead to growth and renewal.

Water vapor and steam are the same thing?

Yes, but that stuff you can see isn't steam. Neither steam nor water vapor are visible. The could of white stuff you can see above a boiling kettle is water droplets formed by the condensation of the water vapor/steam as it collides with the cooler air outside the kettle.

How did cloud form?

Clouds form when water vapor in the air cools and condenses into tiny water droplets or ice crystals around particles such as dust, salt, or pollutants. These droplets gather together to form visible clouds in the atmosphere.

What two things happen in the centre of a low pressure system?

In the center of a low pressure system, air rises due to the convergence of air masses from surrounding areas. This rising air cools and condenses, leading to the formation of clouds and potentially precipitation.

What clouds hold rain?

Cumulonimbus clouds typically hold rain. These are large, towering clouds that can produce heavy rain, thunderstorms, and sometimes hail. When these clouds form, they indicate the potential for intense precipitation.

What is the Comparative word for foggiest?

smoggiest or smog! smog is a mixture of smoke and fog!! and pollution!