A helicopter takes off at an initial (ground) velocity of 175 km/h toward the west, climbing at an angle of 50°. A 15 km/h wind is blowing at bearing 120. a) Sketch a 3-D diagram and label all necessary information on your diagram. + x b) How does a position vector differ from a Cartesian vector?

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
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Chapter3: Additional Topics In Trigonometry
Section3.4: Vectors And Dot Products
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A helicopter takes off at an initial (ground) velocity of 175 km/h toward the west, climbing at an angle of 50°.
A 15 km/h wind is blowing at bearing 120.
a) Sketch a 3-D diagram and label all necessary information on your diagram.
*
x
b) How does a position vector differ from a Cartesian vector?
c) Determine the resultant air and ground velocity and their direction.
Transcribed Image Text:A helicopter takes off at an initial (ground) velocity of 175 km/h toward the west, climbing at an angle of 50°. A 15 km/h wind is blowing at bearing 120. a) Sketch a 3-D diagram and label all necessary information on your diagram. * x b) How does a position vector differ from a Cartesian vector? c) Determine the resultant air and ground velocity and their direction.
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