Answered: Given vectors: A = 3 i + j – k, B = - i…

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Given vectors: A = 3 i + j – k, B = - i + 2 j + 5 k, C = 2 j – 3 k. Find: 1) C ٠ (A + B) 2) C x (A – B)

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter1: Matrices, Vectors, And Vector Calculus

Section: Chapter Questions

Problem 1.41P: For what values of a are the vectors A = 2ai − 2j + ak and B = ai + 2aj + 2k perpendicular?

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Question

Given vectors: A = 3 i + j – k, B = - i + 2 j + 5 k, C = 2 j – 3 k. Find:

1) C ٠ (A + B)

2) C x (A – B)

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