An aeroplane runs at 600 km/ h. The rotor of the engine weighs 4000 N with radius of gyration of 1 metre. The speed of rotor is 3000 rpm in anticlockwise direction when seen from rear side of the aeroplane. If the plane takes left turn in a curve of 100 metres radius, find : 1. gyroscopic couple developed; and 2. effect of reaction gyroscopic couple developed on the body of aeroplane by using vector diagram.

An aeroplane runs at 600 km/ h. The rotor of the engine weighs 4000 N with radius of gyration of 1 metre. The speed of rotor is 3000 rpm in anticlockwise direction when seen from rear side of the aeroplane. If the plane takes left turn in a curve of 100 metres radius, find : 1. gyroscopic couple developed; and 2. effect of reaction gyroscopic couple developed on the body of aeroplane by using vector diagram.

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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Question

An aeroplane runs at 600 km/ h. The rotor of the engine
weighs 4000 N with radius of gyration of 1 metre. The
speed of rotor is 3000 rpm in anticlockwise direction
when seen from rear side of the aeroplane. If the plane
takes left turn in a curve of 100 metres radius, find: 1.
gyroscopic couple developed; and 2. effect of reaction
gyroscopic couple developed on the body of aeroplane
by using vector diagram.

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