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The three vertices of a triangle are located at A(6,-1,2), B(-2,3,-4), and C(-3,1,5). Find: (a) RAB: (b) RAC: (C) the angle 0BAC at vertex A; (d) the (vector) projection of RAB on RACsus.coupuuEy un B Ans.-8a, + 4a, - 6a,; -9a, + 2a, +3az; 53.6°; -5.94a, + 1.319a, + 1.979a, CNIGS E Chapter 1: Vector Analysis Page 5 Lecturer: Dr. Haydar Al-Tamimi

The three vertices of a triangle are located at A(6,-1,2), B(-2,3,-4), and C(-3,1,5). Find: (a) RAB: (b) RAC: (C) the angle 0BAC at vertex A; (d) the (vector) projection of RAB on RACsus.coupuuEy un B Ans.-8a, + 4a, - 6a,; -9a, + 2a, +3az; 53.6°; -5.94a, + 1.319a, + 1.979a, CNIGS E Chapter 1: Vector Analysis Page 5 Lecturer: Dr. Haydar Al-Tamimi

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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The three vertices of a triangle are located at A(6,-1, 2), B(-2,3,-4), and C(-3,1,5). Find: (a) RAB: (b) RAC: (C) the angle 0BAC at vertex A; (d) the (vector) projection of RAB on RACsus.couruuEy B Ans.-8a, + 4a, – 6a,; -9az + 2ay + 3a,; 53.6°; -5.94a, + 1.319ay + 1.979a, peNGE Chapter 1: Vector Analysis Page 5 Lecturer: Dr. Haydar Al-Tamimi
Transcribed Image Text:The three vertices of a triangle are located at A(6,-1, 2), B(-2,3,-4), and C(-3,1,5). Find: (a) RAB: (b) RAC: (C) the angle 0BAC at vertex A; (d) the (vector) projection of RAB on RACsus.couruuEy B Ans.-8a, + 4a, – 6a,; -9az + 2ay + 3a,; 53.6°; -5.94a, + 1.319ay + 1.979a, peNGE Chapter 1: Vector Analysis Page 5 Lecturer: Dr. Haydar Al-Tamimi
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