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When air is heated, it expands, it becomes lighter and goes up. Cold air is denser and heavy. That is why it sinks down. When hot air rises, cold air from surrounding area rushes there to fill in the gap. That is how air circulation takes place.
What else can I help you with?
Why does convection take place in the atmosphere?
Convection occurs in the atmosphere due to temperature differences between the Earth's surface and the air above it. As the Sun heats the surface, the air near the surface becomes warmer and less dense, causing it to rise. This creates vertical air currents and leads to the circulation of air in the atmosphere.
Shock victim may have cool and pale?
One of the signs and symptoms of a shock victim is that they are usually cool and pale. It is usually important to take them to a place where there is free circulation of air.
How can I effectively use a fan blowing out the window to improve air circulation in my room?
To effectively use a fan blowing out the window to improve air circulation in your room, place the fan facing outward in the window to create a cross breeze. This will help draw fresh air into the room while pushing stale air out, improving overall air circulation.
Why does hot air rising play a crucial role in the process of convection and atmospheric circulation?
Hot air rising is crucial in convection and atmospheric circulation because it creates a cycle of movement. As hot air rises, it creates a low pressure area below it, causing cooler air to move in and take its place. This movement of air helps distribute heat and moisture around the Earth, influencing weather patterns and climate.
Why do people like to sleep undressed?
because they feel free ie air circulation will be taking place.:}
Where did hurricane take place?
Hurricanes take place in water, but it also takes place in the atmosphere when hot air meets cold air.
What is the circulation of tropical air?
The circulation of tropical air is driven by the Hadley cell, a large-scale atmospheric circulation pattern that transports warm air from the tropics towards the poles and cold air from the poles towards the tropics. This circulation plays a key role in shaping global weather patterns and climate.
How can I effectively prevent and treat mildew on succulents?
To prevent mildew on succulents, avoid overwatering, provide good air circulation, and place them in a sunny location. If mildew appears, remove affected leaves, improve air circulation, and treat with a fungicide if necessary.
Where does air resistance take place when swimming?
it doesn't take place. only outside of the water.
What is a example of convection?
hot air ballon because since the air is heated in the hot air balloon it will rise, And water boiling in a pan if you were cooking pasta you can see the pasta rise and fall with the convection current in the boiling water
What is caused by warm air rising and new air rushing in to take its place?
Warm air rising creates an area of low pressure at the surface, leading to new air rushing in to replace it. This process is known as convection, and it is responsible for creating wind patterns and driving atmospheric circulation.
Cool move to take the place of warm air rising air is also know as?
Cool air moving to take the place of warm air rising is also known as Wind
