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23 Nov 2019
In the figure below, a radar station detects an airplaneapproaching directly from the east. At first observation, the rangeto the plane is d1 = 356 m at 40° above the horizon. The airplaneis tracked for another 123° in the vertical east-west plane, therange at final contact being d2 = 800 m. Find the displacement ofthe airplane during the period of observation.
Magnitude ______ meters
Direction ______° (counterclockwise from east)
In the figure below, a radar station detects an airplaneapproaching directly from the east. At first observation, the rangeto the plane is d1 = 356 m at 40° above the horizon. The airplaneis tracked for another 123° in the vertical east-west plane, therange at final contact being d2 = 800 m. Find the displacement ofthe airplane during the period of observation.
Magnitude ______ meters
Direction ______° (counterclockwise from east)
Keith LeannonLv2
14 Jun 2019
