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Why does hot air exerts low pressure?
Because warm air is less dense than cold air.
Does hot air rise in low pressure areas?
Yes, hot air tends to rise in low pressure areas due to its lower density compared to cooler air. As hot air rises, it expands and cools, creating a vertical motion called convection that helps balance the pressure differential.
Which type of pressure is associated with cool rising air?
low pressure. because warm air is less dense. so it's pressure is also low.( less dense because because of the heat( warm air = hot air) the molecules of the air is very active. so the the are not close to each other which means less dense)
The movement of hot and cold air between land and sea creates what-?
Warm air rises, creating a low pressure zone; cool air sinks, creating Air moving between large high and low pressure systems creates the Monsoon winds are occur where very hot summer lands are next to the sea.
Are storms often caused by low air pressure or high air pressure?
low air pressure because it said in the book general science that almost all stors are caused by low air pressure.
Why is air presure low when air is cold?
High pressure in weather is cold, and low pressure is hot.
What type of pressure is created when hot air rises?
Hot air expands, and if in an enclosed space, will cause high pressure. If not enclosed, the hot air will "spread out". As a result, you would have less hot air in a given space than cold air filling an identical space. It is that question of density which makes hot air rise.
When is hot air balloon behaving like an air mass In a low pressure area?
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When is a hot air balloon behaving like an air mass in low pressure area?
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When is a hot air balloon behaving like an air mass in a low pressure area?
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In what direction does air travel when moving from a hot region to a cold region?
Air travels from a hot region to a cold region in a direction from high pressure to low pressure.
What happens when a barometer shows low air pressure?
it means hot or warm.
Why does hot air exerts low pressure?
Because warm air is less dense than cold air.
Does hot air rise in low pressure areas?
Yes, hot air tends to rise in low pressure areas due to its lower density compared to cooler air. As hot air rises, it expands and cools, creating a vertical motion called convection that helps balance the pressure differential.
Weather is determinded by the movement of?
I believe that weather is changed due to the movement of air pressure. High pressure (hot) Low Pressure (cold)
In the atmosphere a hot air layer is found above a cold air layer How is the separation achieved and why does hot air always tend to rise?
It is because a hot air is a light matter while a cold air is a heavy matter of gas. Like, the difference of low(hot) pressure and high(cold) pressure area.
How does unequal heating affect wind patterns?
hot air causes a low pressure system, cold air then rushes towards this low pressure system to equalise the earths atmosphere. the unequal heating causes unequal pressure systems and air moves to and from those pressure systems.
