If |A + BI(a) 0°(c) 60°=|AB| then, the angle between A and B is:(b) 90°(d) 180°

Let us consider, A = Magnitude of A → B = Magnitude of B → θ = Angle between two vectors It is…

Answered: If |A +B| = |A – B| then, the angle…

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If |A +B| = |A – B| then, the angle between A and B is: (a) 0° (c) 60° (b) 90° (d) 180°

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.26P: A circular region of radius R/2 is cut out from the circular region of radius R as shown. For what...

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Question

If |A + BI
(a) 0°
(c) 60°
=
|AB| then, the angle between A and B is:
(b) 90°
(d) 180°

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