Solve the following, given:A = 4î + 7}...B = 5î – 29+ kC = -î+ 3j+ 2ka) Find the magnitude of vector B.b) Write an expression for A + C.c) Write an expression for 2B C.d) Find the direction of yector A.

Answered: Image /qna-images/answer/334cf0fa-19d2-42d8-a0f4-d6cdfa125e9a.jpg

Answered: A = 4î + 79 B = 51 – 23 + k C = -î+ 3j+…

A = 4î + 79 B = 51 – 23 + k C = -î+ 3j+ 2k a) Find the magnitude of yector B. b) Write an expression for A + C. c) Write an expression for 2B C. | d) Find the direction of yectorA.

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

Solve the following, given:
A = 4î + 7}
...
B = 5î – 29+ k
C = -î+ 3j+ 2k
a) Find the magnitude of vector B.
b) Write an expression for A + C.
c) Write an expression for 2B C.
d) Find the direction of yector A.

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