At a given instant in an aircraft race, aircraft A flies horizontally in a straight line, and its speed increases at a rate of 8 m/s2 Airplane B flies at the same altitude as airplane A and, while circling a pillar, follows a circular path of 300 m radius. If it is known that at a given instant the speed of B is decreasing at the rate of 3 m/s2, determine, for the positions shown: a) the velocity of B relative to A b) the acceleration of B relative to A.
At a given instant in an aircraft race, aircraft A flies horizontally in a straight line, and its speed increases at a rate of 8 m/s2 Airplane B flies at the same altitude as airplane A and, while circling a pillar, follows a circular path of 300 m radius. If it is known that at a given instant the speed of B is decreasing at the rate of 3 m/s2, determine, for the positions shown: a) the velocity of B relative to A b) the acceleration of B relative to A.
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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Dynamics:
At a given instant in an aircraft race, aircraft A flies horizontally in a straight line, and its speed increases at a rate of 8 m/s2 Airplane B flies at the same altitude as airplane A and, while circling a pillar, follows a circular path of 300 m radius. If it is known that at a given instant the speed of B is decreasing at the rate of 3 m/s2, determine, for the positions shown:
a) the velocity of B relative to A
b) the acceleration of B relative to A.
Transcribed Image Text:400 m
it
A
450 km/h
В
300 m
30
540 km/h
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