An airplane is heading due north with an air speed of 985 km/h. Ther blowing directly from the east, and the navigator calculates that they west of north over the ground. What is the wind speed? 120.3 km/h 130.5 km/h
An airplane is heading due north with an air speed of 985 km/h. Ther blowing directly from the east, and the navigator calculates that they west of north over the ground. What is the wind speed? 120.3 km/h 130.5 km/h
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section: Chapter Questions
Problem 11T
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Question
![An airplane is heading due north with an air speed of 985 km/h. There is a wind
blowing directly from the east, and the navigator calculates that they are heading 7°
west of north over the ground. What is the wind speed?
120.3 km/h
O 130.5 km/h
1393 km/h
139.3 km/h](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa20d498d-99ea-4b4c-93fb-c082eee21344%2Fc9048d8d-f322-4d6b-86c4-8fe2c97ebef8%2Fb0fq7zs_processed.jpeg&w=3840&q=75)
Transcribed Image Text:An airplane is heading due north with an air speed of 985 km/h. There is a wind
blowing directly from the east, and the navigator calculates that they are heading 7°
west of north over the ground. What is the wind speed?
120.3 km/h
O 130.5 km/h
1393 km/h
139.3 km/h
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