A helicopter starts from rest at point A and travels along the straight-line path with a constant acceleration a. If the speed v 25 m/s when the altitude of the helicopter is h-44 m, determine the values of i, ř, 0, and Ö as measured by the tracking device at O. At this instant, 0-31, and the distance d- 180 m. Neglect the small height of the tracking device above the ground.
A helicopter starts from rest at point A and travels along the straight-line path with a constant acceleration a. If the speed v 25 m/s when the altitude of the helicopter is h-44 m, determine the values of i, ř, 0, and Ö as measured by the tracking device at O. At this instant, 0-31, and the distance d- 180 m. Neglect the small height of the tracking device above the ground.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Q1
![A helicopter starts from rest at point A and travels along the straight-line path with a constant acceleration a. If the speed v = 25 m/s
when the altitude of the helicopter is h = 44 m, determine the values of r, i, 0, and Ö as measured by the tracking device at 0. At this
instant, 0 = 31°, and the distance d = 180 m. Neglect the small height of the tracking device above the ground.
|h
d.
Answers:
ア=
-14.93
m/s
デ=
-3.0708
m/s?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fffd14f6d-ebf6-46ca-b42c-9e5eafc8e0c2%2F158d5aa0-8eb2-4a2a-805c-f2dda66a0b80%2Fcmtwrqb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A helicopter starts from rest at point A and travels along the straight-line path with a constant acceleration a. If the speed v = 25 m/s
when the altitude of the helicopter is h = 44 m, determine the values of r, i, 0, and Ö as measured by the tracking device at 0. At this
instant, 0 = 31°, and the distance d = 180 m. Neglect the small height of the tracking device above the ground.
|h
d.
Answers:
ア=
-14.93
m/s
デ=
-3.0708
m/s?
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