Susan uses doppler radar to analyze wind patterns in five cities and determine how windy it is.
which statement describes how she benefits from this form of technology?
a)susan can process wind speed data from different regions
b)susan can observe the wind without recording or storing any data.
c)susan can collect wind data by writing her observations on paper.
d)susan can travel to each location to determine how fast the wind is blowing

The answer is letter A, Susan can process wind speed data from different regions.

Explanation:

Doppler Effect- this is a mechanism of measuring the change in frequency of light, sound or waves from a source. The sources are then observed in relation to an observer.

Doppler Radar- this is a radar which specializes in Doppler effect. It provides velocity data of specific objects. Since velocity refers to the speed of an object in a specific direction, then this makes the answer letter A. Susan can process wind speed data from different regions. This means that, with the help of the Doppler radar, Susan will be able to gather the velocity data of wind in relation to specific directions from each region.

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

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