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How does the dew point affect weather?
It tells you at what tempatures fog or dew on the grass will form.
Why do we see dew drops on the leaves in the early morning?
When the surface of an object becomes colder as a result of sending its latent heat out, the existing moisture in the atmosphere contracts among itself. the air capacity for holding water depends on temp'. the warmer it is the more water vapor it can hold. during the night air temp' drops to its lowest near dawn at which point the amount of water vapor in the air may exceed its reduced capacity (this point is called the dew point) and water vapor condenses and forms dew.
What two things affect the dew point of a mass of of air?
dew point makes the air heavier! :) :) :) :) :);)
What is the relationship between the temperature and dew point?
Dew point is the temperature at which the water vapor in the air condenses, then evaporates. The barometric or air pressure is independent from the dew point.
What is the temperature at which air becomes saturated called?
The Dew Point.
Why does condensation form on air conditioning grilles?
It forms because the air around the grills get so cold that they hit what is called the Dew point for the air. The Dew point is the Temp. at which the water in the air will form on surfaces.
Why can dew form on grass in the early morning?
in a hot humid day lots of water accumulates in the air as vapor. when the temp drops the air capasity to hold the water is lowered until it reaches a point known as the dew point 'cos at this point dew forms. dew is basicly the condensation of air humidity.
What is the dew point of an air sample with a temp of 30c and a mixing ratio of 17g?
22°C
Is it possible to have humidity greater than 100 percent?
When the air temp drops to the dew point that is 100% relative humidity - the air is saturated and condensation willf form. In general, the air temp cannot drop below the dew point so humidities greater than 100% do not occur.
How does the dew point affect weather?
It tells you at what tempatures fog or dew on the grass will form.
When air cools to a temperature at which is saturated the air has reached it's?
i think dew point.
Why does dew appear in early morning and not at noon?
the air capacity for holding water depends on temp'. the warmer it is the more water vapour it can hold. during the night air temp' drops to its lowest near dawn at which point the amout of water vapour in the air may exceed its reduced capacity (this point is called the dew point) and water vapour condences and forms dew.
What condensation occur?
Condensation occurs at dew point temperature which is "the temp. at which first dew from vapours is formed when we are decreasing the temp. of the vapours".
Temperature to which air must be cooled to reach saturation?
The temperature to which air must be cooled to reach saturation is called the dew point.
What is low and high dew point?
Low Dew Point is when the moisture in the air is dry. High Dew Point is when the moisture in the air is moist.
As air warms humidyty changes?
Yes. It's to do with the dew point, which needs a greater amount of absolute water vapour in the air as temp. increases, or *less* as the temp. decreases - it explains why a bottle of cold drink forms dew on its surface on a warm, apparently "dry" day.
A sentence for dew point?
The dew point controlled the temperature of the air.
