Flying: Calculating Wind Direction from Airspeed & Ground Speed

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The discussion revolves around calculating wind direction based on airspeed and ground speed while flying. Participants express confusion about how to set up the problem and visualize the scenario, particularly when the airplane's nose is pointed south of east despite equal airspeed and ground speed. One user attempts to draw a diagram but struggles with the angle calculations, initially finding 21.1 degrees and then 68.9 degrees, both of which are incorrect. The need for clearer explanations and visual aids is emphasized to help understand the relationship between the vectors involved. Overall, the thread highlights the challenges of vector analysis in aviation contexts.
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You are flying in a light airplane spotting traffic for a radio station. Your flight carries you due east above a highway. Landmarks below tell you that your speed is 57.0 m/s relative to the ground and your air speed indicator also reads 57.0 m/s. However, the nose of your airplane is pointed somewhat south of east and the station's weather person tells you that the wind is blowing with speed 20.0 m/s.

In which direction is the wind blowing? Express your answer as an angle measured east of north.

I'm not quite sure how to go about setting this one up. Can anyone point me in the right direction?

EDIT: Got it, nevermind :o
 
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can someone PLEASE explain how to solve this problem. i cannot get it at all!
 
I also do not understand this problem :( i cannot picture what to draw. any help?
 
You are flying in a light airplane spotting traffic for a radio station. Your flight carries you due east above a highway. Landmarks below tell you that your speed is 52.0 m/s relative to the ground and your air speed indicator also reads 52.0 m/s. However, the nose of your airplane is pointed somewhat south of east and the station's weather person tells you that the wind is blowing with speed 19.0 m/s.

my problem has different numbers then the post above but still the way to figure it out should be the same.

i tried drawing a diagram 52 being directly on the east line then another line going southwest from the end of the east line and that was my 19 then the resulting line was also a 52.

i found the angle between the two 52 lines to be 21.1 degrees but this is incorrect so i thought maybe it was 68.9 degrees since its the angle east of north but that is also wrong :(

any suggestions? any pictures would also be very helpful if possible.

thank you
 
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