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The nose of an ultralight plane is pointed south, and its airspeed indicator shows 38 m/s . The plane is in a 11 m/s wind blowing toward the southwest relative to the earth.
a- Letting x be east and y be north, find the components of v? P/E (the velocity of the plane relative to the earth).
b- Find the magnitude of v? P/E.
c- Find the direction of v? P/E.
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