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Does warm less dense air create high pressure zones?
yes
Why are areas of sinking air dry?
At a given temperature and pressure, air with greater humidity content is less dense than air with less humidity content. So air with less humidity tends to fall.
Warm air expands and rises creating an area of cold air is dense and sinks to create an area of?
High and Low Pressure
Why does pumice float while a rock of similar size will sink in the same tank of water?
the rock pumice has air pockets making it less dense than water, while a rock that has a similar size has no air pockets making it more dense than water and therefore sinking.
What major manufacturer was the first to create soap that floated in the tub instead of sinking to the bottom?
the company was Ivory the reason why it floats is because it is whipped with air.
What is sinking air dry weather and few clouds?
Sinking air, combines with dry weather and only a few clouds are indicators of a cold front. Cold air is heavier and more dense than warm air.
Does warm less dense air create high pressure zones?
yes
Why are areas of sinking air dry?
At a given temperature and pressure, air with greater humidity content is less dense than air with less humidity content. So air with less humidity tends to fall.
How do differences in atmosphere pressure create winds?
As dense, cool air moves into a low-pressure region , the less dense, warmer air is pushed upward. These pressure differences, which are the result of the unequal heating that causes convection, create winds.
How do you prove that hot air rises?
Hot air is less dense (lighter) than colder air, so warmer air will naturally rise above the cooler air.
A movement of fluid caused by cool dense fluid sinking and warm less dense fluid rising?
condensation
How density current forms?
Density currents - more dense seawater sinking beneath less dense seawater.
Warm air expands and rises creating an area of cold air is dense and sinks to create an area of?
High and Low Pressure
How do you find the volume of a sinking object?
You can't. All you can tell is that it's more dense than the fluid in which it's sinking.
What prevents phytoplankton from sinking?
They aren't very dense, so they float.
Why does pumice float while a rock of similar size will sink in the same tank of water?
the rock pumice has air pockets making it less dense than water, while a rock that has a similar size has no air pockets making it more dense than water and therefore sinking.
When dense cold air meets less dense warmer air the air is pushed?
When dense,cold air meets less dense,warmer air, the warm air is pushed up
