So, even though typical clouds do contain a lot of water, this water is spread out for miles in the form of tiny water droplets or crystals, which are so small that the effect of gravity on them is negligible. Thus, from our vantage on the ground, clouds seem to float in the sky.
- 1 How do clouds not fall down?
- 2 Can a cloud fall to the ground?
- 3 Why cloud is not attracted by gravity?
- 4 How do clouds stay afloat?
- 5 How are clouds alive?
- 6 Can air be pulled down by gravity?
- 7 How heavy is a cloud?
- 8 Why do clouds weigh so much?
- 9 Why are clouds white?
- 10 Can you touch a cloud?
- 11 What are nimbus clouds?
- 12 Why can’t u see the water vapor in the air?
- 13 What do clouds feel like?
- 14 What happens if clouds fall?
- 15 What happens when clouds get too heavy?
- 16 Why does rain fall from clouds?
- 17 What was the largest cloud ever recorded?
- 18 Is a cloud alive Why or why not?
- 19 Are clouds lighter than air?
- 20 Are clouds gas or liquid?
- 21 Are clouds made of ice?
- 22 Where does Earth’s gravity end?
- 23 Why don t the planets get pulled into the sun?
- 24 What holds the Earth in place?
- 25 How heavy is the heaviest cloud?
- 26 Can a cloud weigh a million pounds?
- 27 Why is the sky blue for kids?
- 28 Why are clouds pink?
- 29 Can you touch a rainbow?
- 30 How much rain can a cloud hold?
- 31 Why do clouds go GREY when it rains?
- 32 Can you put a cloud in a jar?
- 33 Can you breathe in clouds?
- 34 Are clouds cold or hot?
- 35 Do clouds smell?
- 36 What is the average height of a cloud?
- 37 Do nimbostratus clouds produce hail?
- 38 Do altostratus clouds rain?
- 39 What clouds produce snow?
- 40 What is meant by the term dewpoint?
- 41 Is steam a form of water?
- 42 Can steam be seen?
- 43 What does the Bible say about the clouds?
- 44 What would happen if Earth had no clouds?
- 45 Why gravity does not work on smoke?
- 46 What causes a lightning?
- 47 Where does the rain fall?
- 48 What happens when it rains?
- 49 How heavy is a cloud?
- 50 Why do clouds float?
- 51 Why does it rain at night?
- 52 Where do clouds go at night?
- 53 What is the rarest cloud?
- 54 How tall is the tallest cloud?
How do clouds not fall down?
Like everything on this planet, the tiny droplets that make up a cloud are drawn towards the Earth by gravity. But these droplets are so small that it’s hard for them to push past all the air beneath them. This means that they don’t fall very fast at all – in fact, only about one centimetre per second.
Can a cloud fall to the ground?
Clouds consist of tiny water droplets (or ice crystals) and, like all objects, they do fall, but at a very slow rate. Cloud droplets remain suspended in the atmosphere because they exist in an environment of gently rising air that overcomes the downward force of gravity.
Why cloud is not attracted by gravity?
Clouds do not have a tendency to sink since they are less dense than the air below or around them. Clouds that do sink will eventually evaporate since the sinking process produces a warming of the air. Warmer air can evaporate more moisture than colder air.
How do clouds stay afloat?
Water droplets in air behave the same way as dust6. The second reason that clouds can float in the air is that there is a constant flow of warm air rising to meet the cloud: the warm air pushes up on the cloud and keeps it afloat.
How are clouds alive?
Clouds are alive with tiny bacteria that grab up water vapor in the atmosphere to make cloud droplets, especially at warmer temperatures, a new study shows. The water droplets and ice crystals that make up clouds don’t usually form spontaneously in the atmosphere — they need a solid or liquid surface to collect on.
Can air be pulled down by gravity?
Although air is very tenuous compared to other materials, it is indeed composed of atoms and indeed has mass. As such, air is pulled down by gravity just like everything else that has mass.
How heavy is a cloud?
According to scientists, the weight of the average cumulus cloud is 1.1 million pounds! Think about that for a moment. This means that at any given moment, there are millions of pounds of water floating above your head.
Why do clouds weigh so much?
It is actually because the cloud weighs less than that of the clear, dry air surrounding it! Atmospheric/barometric pressure, or the weight of the dry air particles, is almost 1,000 times heavier than the weight of all the water particules in that singular cloud!
Why are clouds white?
Clouds are white because light from the Sun is white. As light passes through a cloud, it interacts with the water droplets, which are much bigger than the atmospheric particles that exist in the sky.
Can you touch a cloud?
Unfortunately, it does not feel like cotton balls or cotton candy, but most people have technically touched a cloud before. If you wanted to touch an airborne cloud, the best way to do this is either skydiving or in a hot air balloon, though I would not want to be stuck in a cloud while in a hot air balloon.
What are nimbus clouds?
The nimbus clouds are the rain clouds that belong to the category of low-level clouds. The word nimbus in Latin means rainstorm clouds that are found at the lowest altitude of 8000 ft (2400 m), and are usually large grayish-black clouds that cover the entire sky.
Why can’t u see the water vapor in the air?
You can’t see water vapor in the air, because water molecules are very small. When water is a liquid, you can see it in the form of clouds. It can also fall from the sky as precipitation. The amount of water vapor in the air is called humidity.
What do clouds feel like?
Clouds are composed of vaporized water, and they feel like mist. If you put your hands through one, you probably won’t feel anything because the water present in it is in gaseous form.
What happens if clouds fall?
https://www.youtube.com/watch?v=AykA_bNbVKo
What happens when clouds get too heavy?
When they get too heavy to stay suspended in the cloud, even with updrafts within the cloud, they fall to Earth as rain. If the air in the cloud is below the freezing point (32 °F or 0 °C), ice crystals form; if the air all the way down to the ground is also freezing or below, you get snow.
Why does rain fall from clouds?
Precipitation forms in the clouds when water vapor condenses into bigger and bigger droplets of water. When the drops are heavy enough, they fall to the Earth. If a cloud is colder, like it would be at higher altitudes, the water droplets may freeze to form ice.
What was the largest cloud ever recorded?
Astronomers have discovered the largest and oldest mass of water ever detected in the universe — a gigantic, 12-billion-year-old cloud harboring 140 trillion times more water than all of Earth’s oceans combined.
Is a cloud alive Why or why not?
For young students things are ‘living’ if they move or grow; for example, the sun, wind, clouds and lightning are considered living because they change and move.
Are clouds lighter than air?
(15), and to the conclusion that clouds are more often than not lighter than dry air, in the sense that in the field of gravity the smaller density of clouds implies their buoyancy with respect to the same amount of displaced dry air.
Are clouds gas or liquid?
The water that makes up clouds is in liquid or ice form. The air around us is partially made up of invisible water vapor. It’s only when that water vapor cools and condenses into liquid water droplets or solid ice crystals that visible clouds form.
Are clouds made of ice?
6.2 Ice Clouds. Ice clouds, also called cirrus clouds, are made up of ice crystals and start to form at altitudes of 5.5 km in temperate regions and of 6.5 km in tropical regions, making them the highest clouds in the troposphere. A small seed particle, or INP, is needed for heterogeneous ice nucleation.
Where does Earth’s gravity end?
The Earth’s gravitational field extends well into space it does not stop. However, it does weaken as one gets further from the center of the Earth. The Shuttle orbits about 125 mi above the surface, roughly the distance between Jackson and Nashville!
Why don t the planets get pulled into the sun?
Paradoxically, it is the Sun’s gravity that keeps the planets in orbit around it, just as the Earth’s gravity keeps the Moon and satellites in orbit around it. The reason they do not just fall into the Sun is that they are traveling fast enough to continually “miss” it.
What holds the Earth in place?
The force that physically holds the world’s interior together is the Earth’s gravitational pull, commonly known as gravity. Sir Isaac Newton described it for the first time in his law of gravity. Gravity is one of the reasons why everything falls to the ground and is held there as if by a magnet.
How heavy is the heaviest cloud?
That is about 500,000 kilograms or 1.1 million pounds (about 551 tons). But, that “heavy” cloud is floating over your head because the air below it is even heavier— the lesser density of the cloud allows it to float on the dryer and more-dense air.
Can a cloud weigh a million pounds?
As per research, an average cumulus cloud weighs an incredible 500,000 kg (or 1.1 million pounds!) – the equivalent weight of 100+ elephants – a lot more than you think right! Clouds may look so light and fluffy, but the fact is that they are actually quite heavy.
Why is the sky blue for kids?
White light is made up of all colors of light. Nitrogen molecules scatter blue light more than they do the other colors. So a little bit of blue light bounces around in the sky and then enters our eyes. That makes the sky look blue.
Why are clouds pink?
Excess dust and aerosols suspended in the atmosphere diffuse and scatter light and only the longer wavelength light remains, making the clouds appear pink color or a pinkish-red sky at night.
Can you touch a rainbow?
In short, you can touch someone else’s rainbow, but not your own. A rainbow is light reflecting and refracting off water particles in the air, such as rain or mist. The water particles and refracted light that form the rainbow you see can be miles away and are too distant to touch.
How much rain can a cloud hold?
A large cumulus cloud that you might find on a nice summer day is made up of about 1 million pounds of water drops. A thunderstorm cloud contains enough water drops to fill up approximately 275 million gallon jars. That’s about 2.3 billion pounds, or 1.1 million tons of water.
Why do clouds go GREY when it rains?
Thicker clouds look darker than thinner ones, which let more light through and so appear white. Richard Brill, a professor at Honolulu Community College, gives this answer: It is the thickness, or height of clouds, that makes them look gray. Clouds are made of tiny droplets of water or ice.
Can you put a cloud in a jar?
Can you make a cloud in a jar? Absolutely! With just a few things from around the house you can simulate the conditions needed for clouds to form.
Can you breathe in clouds?
https://www.youtube.com/watch?v=68A_Azsqqg4
Are clouds cold or hot?
Clouds consist of microscopic droplets of liquid water (warm clouds), tiny crystals of ice (cold clouds), or both (mixed phase clouds).
Do clouds smell?
Lightning inside of clouds produces ozone—that’s the smell that tells you that a storm is on the way.
What is the average height of a cloud?
At the upper reaches of the troposphere you’ll find high clouds, which, depending on geographic location, occur between roughly 10,000 and 60,000 feet. Below that is the home of mid-level clouds, which generally occur between 6,000 and 25,000 feet.
Do nimbostratus clouds produce hail?
Cumulonimbus clouds and nimbostratus clouds can also can produce snow, hail, sleet, and other forms of precipitation.
Do altostratus clouds rain?
The Sun or moon may shine through an altostratus cloud, but will appear watery or fuzzy. If you see altostratus clouds, a storm with continuous rain or snow might be on its way. Occasionally, rain falls from an altostratus cloud.
What clouds produce snow?
Thick, dense stratus or stratocumulus clouds producing steady rain or snow often are referred to as nimbostratus clouds. In contrast to layered, horizontal stratus, cumulus clouds are more cellular (individual) in nature, have flat bottoms and rounded tops, and grow vertically.
What is meant by the term dewpoint?
The dew point is the temperature the air needs to be cooled to (at constant pressure) in order to achieve a relative humidity (RH) of 100%. At this point the air cannot hold more water in the gas form.
Is steam a form of water?
Steam is water in the gas phase. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporization.
Can steam be seen?
Steam is an invisible gas, unlike water vapor, which appears as a mist or fog. In the image below, look closely at what’s coming out immediately near the spout. At first you don’t see anything; that’s the steam.
What does the Bible say about the clouds?
So it is that the first mention of the topic of clouds in the Bible is found in Genesis 9:13 which states: “I do set my bow in the cloud, and it shall be for a token of a covenant between me and the earth.” The bow here is the Rainbow which appears after the rain or storm clouds and it is here that God designates Page …
What would happen if Earth had no clouds?
No clouds means no rain, ice, or snow. That means drinking-water supplies wouldn’t get replenished. Water shortages also spell trouble for power plants that rely on heating fresh water. Without clouds to reflect light from the sun, global temperatures would spike.
Why gravity does not work on smoke?
Smoke particles are only slightly denser than air molecules, and often have a flat shape, so the pull of gravity isn’t strong when acting on the small smoke particles, which resist being pulled down through the air.
What causes a lightning?
In the early stages of development, air acts as an insulator between the positive and negative charges in the cloud and between the cloud and the ground. When the opposite charges build up enough, this insulating capacity of the air breaks down and there is a rapid discharge of electricity that we know as lightning.
Where does the rain fall?
Where does the rain fall? Answer: Rain falls all around- on field, on tree, on umbrellas and ships.
What happens when it rains?
Once on the land, rainfall either seeps into the ground or becomes runoff, which flows into rivers and lakes. What happens to the rain after it falls depends on many factors such as: The rate of rainfall: A lot of rain in a short period tends to run off the land into streams rather than soak into the ground.
How heavy is a cloud?
According to scientists, the weight of the average cumulus cloud is 1.1 million pounds! Think about that for a moment. This means that at any given moment, there are millions of pounds of water floating above your head.
Why do clouds float?
FLOATING CLOUDS.
The water and ice particles in the clouds we see are simply too small to feel the effects of gravity. As a result, clouds appear to float on air. Clouds are composed primarily of small water droplets and, if it’s cold enough, ice crystals.
Why does it rain at night?
Air is generally cooler at night, and cool air holds less moisture than warm air resulting in rainfall.
Where do clouds go at night?
https://www.youtube.com/watch?v=2UheXLmzmV0
What is the rarest cloud?
Scientists have called noctilucent clouds “the highest, driest, coldest, and rarest clouds on Earth.” Indeed, most of the planet’s clouds form in the troposphere, the layer of atmosphere closest to the ground, and occasionally in the stratosphere.
How tall is the tallest cloud?
Peaks typically reach to as much as 12,000 m (39,000 ft), with extreme instances as high as 21,000 m (69,000 ft) or more. Well-developed cumulonimbus clouds are characterized by a flat, anvil-like top (anvil dome), caused by wind shear or inversion near the tropopause.