Let i be directed to the east, j be directed to the north, and k be directed upward What are the values of products (a) i k (b) ( k) ( j), and (c) j ( j) What are the directions (such as east or down) of products (d) k x j, (e) (i) x ( j), and (f) ( k) x (j) ...

We note that the set of choices for unit vector direct ...

Let i be directed to the east, j be directed to the north, and k be directed

Question:

Let i be directed to the east, j be directed to the north, and k be directed upward. What are the values of products?

(a) i ∙ k

(b) (– k) ∙ (– j), and

(d) k x j,

(e) (–i) x (– j), and

(f) (– k) x (–j)?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Nov 23, 2010 11:43 PM

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Let i be directed to the east, j be directed to the north, and k be directed

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Fundamentals of Physics

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