SURPAL In weather, it is important to compare the ne. The easiest way to do that
ID: 118279 • Letter: S
Question
SURPAL In weather, it is important to compare the ne. The easiest way to do that is to see ouerent conditions side-by all different kinds of weather maps. This lab will look at surfince conditions. hey ae osented on a map using the following conventions 138 Presut 76 55 3 tendn r Left #: Temperature Code: Current Weather r Left #: Dew Point er Dot: Cloud Cover (measured in 8ths) Extending from Center Dot: Wind speed and r Right #: Barometric Pressure r Right # and graphic: Pressure tendency HE FOLLOWING QUESTIONS, USING THE MAP ON PAGE 3. What is the current t emperature at Texarkana, Arkansas(TXK)? Dew point?55 Barometric pressure?38mb What are the temperature, dew point and pressure reading at El D How are the winds different between these two stations?Explanation / Answer
Ans.
Wind is the horizontal motion of air, due to the pressure difference between two places. Wind is the perceptible natural movement of the air, especially in the form of a current of air blowing from a particular direction.
It's due to the rising and sinking of air in the atmosphere. Places where air is rising we see lower pressure at the earth's surface, and where it's sinking we see higher pressure.
n case there were no rising and sinking motion in the atmosphere, there would be no wind and also no weather.
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