For a given 3-Dimensional vector: A = Axi + Ayj + Azk Its magnitude maybe obtained by product also called the product, expressed as the following A-A = A,2 + A However, we know that A-A = A so 2 + Ay A = A Then, the magnitude is expressed as: A = sqrt ( Ax? + A

For a given 3-Dimensional vector: A = Axi + Ayj + Azk Its magnitude maybe obtained by product also called the product, expressed as the following A-A = A,2 + A However, we know that A-A = A so 2 + Ay A = A Then, the magnitude is expressed as: A = sqrt ( Ax? + A

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

For a given 3-Dimensional vector:
A = Axi + Ayi + Azk
Its magnitude maybe obtained by
product also called the
product, expressed as the following
A-A = A,? + A
+
However, we know that
A-A = A
so
A
2 + Ay
= A
Then, the magnitude is expressed as:
A = sqrt ( Ax? + A

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