Answered: Two vectors A = 1î - 2j and B = 2î +…

Two vectors A = 1î - 2j and B = 2î + 3]. Find the approximate angle between the vectors (-3A) and (2B)? O A. None о В. 30 оС. 120° D. 75 O E. 60°

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

Two vectors A = 1î - 2j and B = 2î + 37.
%3D
Find the approximate angle between the
vectors (-3A) and (2B)?
A. None
В. 30°
ос. 120°
O D. 75°
Е. 60°

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