Atmospheric pressure is the force on the Earth's surface that is created by the weight of the air in our atmosphere. Near the surface, the air is the...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your...
If air pressure is rising what will the weather be? What layer of the atmosphere are cirrus clouds in? What is the atmospheric pressure on earth? What is the standard air pressure at sea level? What is the air density doing when the weather forecast says the pressure is rising?
One of them still is active. It is named Kilauea.It has produced lav a more than fifty times in the last one hundred years. Sometimes the lav a moves slowly. At other times it pours out very fast as huge amounts of pressure force it from the volcano. During these times, it moves ...
根据“Cool air produces high air pressure and warm air produces low air pressure. Warm air wants to rise. When warm air rises, cool air will move in and replace the warm air, causing wind.”可知,冷空气产生了高气压,暖空气产生了低气压。暖空气上升,冷空气进入暖空气,形成了风。故选A。(2)...
( ) 30. She used to lie ___ at night worrying about how to pay for the house. A. weak B. awake C. asleep D. strong ( ) 31. The mountain is so high that it’s difficult for us to ___ air on the ...
This is a blanket term that includes ideas like setting up sun shields in space or dispersing microscopic particles in the air in various ways to make coastal clouds more reflective, dissipate heat-trapping cirrus clouds, or scatter sunlight in the stratosphere. The word geoengineering suggest...
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Although we can't see air (except clouds), it has mass that supports flying objects.The sky woul d turn black. It's blue because of the atmosphere. You know those pictures taken from the Moon? 3.The rivers, lakes, an d oceans woul d boil. Boiling occurs whenever vapor pressure of ...
at any given part of the water cycle.T here are three phasesthat make up the water cycle.T hese phases are condensation,precipitation,and evaporation.②Condensation is when water vapor in the airturns to liquid.T emperature and air pressurehave a lot to do with condensation.Warm aircan ...
They result from changes in pressure in that medium, like changes in air pressure. 它们来自于传播媒介中压力的改变,比如,空气中压力的改变。 So they can't travel through a vacuum, where there is no dense physical medium, which is why they can't travel through interplanetary space. ...