A plane has an airspeed of 121 km/h. It is flying on a bearing of 70° while there is a 28 km/h wind out of the northeast (bearing 225°). What are the ground speed and the bearing of the plane?
A plane has an airspeed of 121 km/h. It is flying on a bearing of 70° while there is a 28 km/h wind out of the northeast (bearing 225°). What are the ground speed and the bearing of the plane?
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Trigonometric Functions: Right Triangle Approach
Section5.CT: Chapter Test
Problem 3CT
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Question
A plane has an airspeed of
121
km/h.
It is flying on a bearing of
70°
while there is a
28 km/h
wind out of the northeast (bearing
225°).
What are the ground speed and the bearing of the plane?
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