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Components: a Helicopter Is Flying Horizontally with a Speed of 444

Question 15

Multiple Choice

Components: A helicopter is flying horizontally with a speed of 444 m/s over a hill that slopes upward with a 2% grade (that is, the "rise" is 2% of the "run") . What is the component of the helicopter's velocity perpendicular to the sloping surface of the hill?


A) 8.9 m/s
B) 220 m/s
C) 435 m/s
D) 444 m/s

Correct Answer:

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