Two airplanes are performing at an air show. Plane A travels along the path shown and, for the instant under consideration, has a speed of 277 mi/hr that is increasing at a rate of 4.9 mi/hr every second. Meanwhile, plane B executes a vertical loop at a constant speed of 158 mi/hr. Determine the velocity and acceleration which plane B appears to have to the pilot in plane A at the instant represented.
Two airplanes are performing at an air show. Plane A travels along the path shown and, for the instant under consideration, has a speed of 277 mi/hr that is increasing at a rate of 4.9 mi/hr every second. Meanwhile, plane B executes a vertical loop at a constant speed of 158 mi/hr. Determine the velocity and acceleration which plane B appears to have to the pilot in plane A at the instant represented.
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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![Two airplanes are performing at an air show. Plane A travels along the path shown and, for the instant under consideration, has a speed
of 277 mi/hr that is increasing at a rate of 4.9 mi/hr every second. Meanwhile, plane B executes a vertical loop at a constant speed of
158 mi/hr. Determine the velocity and acceleration which plane B appears to have to the pilot in plane A at the instant represented.
Assume r= 485 ft, p = 49°, 0 = 49°.
B
-x
Part 1
Find the velocities of A and B.
Answers:
VA =
i+
i
j) ft/sec
VB =
(i
i+
i
j) ft/sec2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7008de9e-2df3-4520-8225-52a63f737169%2F6197684c-6cc7-4b56-8aa0-05401895904f%2Ffl12jqf_processed.png&w=3840&q=75)
Transcribed Image Text:Two airplanes are performing at an air show. Plane A travels along the path shown and, for the instant under consideration, has a speed
of 277 mi/hr that is increasing at a rate of 4.9 mi/hr every second. Meanwhile, plane B executes a vertical loop at a constant speed of
158 mi/hr. Determine the velocity and acceleration which plane B appears to have to the pilot in plane A at the instant represented.
Assume r= 485 ft, p = 49°, 0 = 49°.
B
-x
Part 1
Find the velocities of A and B.
Answers:
VA =
i+
i
j) ft/sec
VB =
(i
i+
i
j) ft/sec2
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Follow-up Question
![Part 2
Find the accelerations of A and B.
Answers:
aa = ( i
i+ i
j) ft/sec
(i
i+ i
j) ft/sec?
ag =](https://content.bartleby.com/qna-images/question/7008de9e-2df3-4520-8225-52a63f737169/34ed8446-a512-4c75-b7f9-bd9bf6d1c8ff/eruu22r_thumbnail.png)
Transcribed Image Text:Part 2
Find the accelerations of A and B.
Answers:
aa = ( i
i+ i
j) ft/sec
(i
i+ i
j) ft/sec?
ag =
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