Answered: D Find the magnitude of vector V=…

D Find the magnitude of vector V= (-3,3). Also find a unit vector in the direction of V -19+9 9+9%= Iyl= JE3 +(3)* = J 9+9= %3D || V2-9 =312 U-(금,-(, )-(뚝을) Ux (-귀, 귀) 3U2

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section1.10: Cornoonentsofavector

Problem 1.2QQ: Figure 1.19 shows two vectors lying in the xy-plane. Determine the signs of the x- and y-components...

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Question

How was the approximation of -.71 and .71 calculated?

D Find the magnitude of vector
V= (-3,3). Also find a unit
vector in the direction of V
-19+9
9+9%=
Iyl= JE3 +(3)* = J 9+9=
%3D
||
V2-9 =312
U-(금,-(, )-(뚝을)
Ux (-귀, 귀)
3U2

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