Three vectors are given by P = -3î + 5ĵ + 4k , Q = 6î – 4ĵ + 2k and R = 3î + 2ĵ + k. Compute the(i)angle between P x (Q + R)(ii)P · 3Q

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Answered: Three vectors are given by P = -3î + 5}…

Three vectors are given by P = -3î + 5} + 4k , Q = 6î –- 4ĵ + 2k and R = 3î + 2j + k. Compute the (i) angle between P x (Q + R) (ii) P - 3Q

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 1.9P: For the two vectors find A − B and |A – B| component of B along A angle between A and B A × B (A −...

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Question

Three vectors are given by P = -3î + 5ĵ + 4k , Q = 6î – 4ĵ + 2k and R = 3î + 2ĵ + k. Compute the
(i)
angle between P x (Q + R)
(ii)
P · 3Q

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