An airplane heads due south at 140 m/s through a 20 m/s cross wind blowing from west to east. The resultant velocity of the airplane is a. 120 m/s, 8.13° east of south O b. 160 m/s, 8.13° east of south 141.42 m/s, 8.13° south of east O d. 141.42 m/s, 8.13° east of south

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter4: Motion In Two And Three Dimensions
Section: Chapter Questions
Problem 76P: A small plane flies at 200 km/h in still air. If the wind blows directly out of the west at 50 km/h,...
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An airplane heads due south at 140 m/s through a 20 m/s cross
wind blowing from west to east. The resultant velocity of the
airplane is
O a.
120 m/s, 8.13° east of south
O b.
160 m/s, 8.13° east of south
141.42 m/s, 8.13° south of east
O d. 141.42 m/s, 8.13° east of south
Next page
Transcribed Image Text:An airplane heads due south at 140 m/s through a 20 m/s cross wind blowing from west to east. The resultant velocity of the airplane is O a. 120 m/s, 8.13° east of south O b. 160 m/s, 8.13° east of south 141.42 m/s, 8.13° south of east O d. 141.42 m/s, 8.13° east of south Next page
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