course wind speed   2 videos

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  Navigation Problems

  Precalculus Vectors and Parametric Equations

  How we measure airspeed, wind, groundspeed, and other variables in navigation.

  navigation airplane flight airspeed heading groundspeed course wind speed wind direction vector addition magnitude direction
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  Applied Linear Equations: Distance Problem

  Precalculus Linear Equations and Inequalities

  How to find the speed of transit when the time of two different legs is known.

  distance rate time word problem