I'm studying for and exam, and I have started a practice test that I've printed out from quizlet, and I'm nor really sure how to attempt this question. Thanks. Question 3If A = - 3.5 i-9.7j and B-- 6.0i+ 8.1j, what is the angle (less than 180 degrees)between the directions of the vectors A and B?

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Answered: Destion If A = - 3.5 i-9.7j and B--…

Destion If A = - 3.5 i-9.7j and B-- 6.0i+ 8.1 j, what is the angle (less than 180 degrees) between the directions of the vectors A and B?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter3: Vectors

Section: Chapter Questions

Problem 4PQ

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I'm studying for and exam, and I have started a practice test that I've printed out from quizlet, and I'm nor really sure how to attempt this question. Thanks.

Question 3
If A = - 3.5 i-9.7j and B-- 6.0i+ 8.1j, what is the angle (less than 180 degrees)
between the directions of the vectors A and B?

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