If r 1 3i 4j 3k m, r 2 4i 5k m, r 3 3i 2j 5k m, determine the magnitude and direction of r 2r 1 r 2 3r 3 ...

r 2 r r 3 ry 618j 6k415k 916 ...

If r 1 = {3i 4j + 3k} m, r 2 = {4i 5k} m,

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If r₁ = {3i – 4j + 3k} m, r₂ = {4i – 5k} m, r₃ = {3i - 2j + 5k} m, determine the magnitude and direction of r = 2r₁ – r₂ + 3r₃.

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Engineering Mechanics Statics

ISBN: 978-0132215008

11 Edition

Authors: Russell C. Hibbeler

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Question Posted: May 04, 2011 05:12 AM

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If r 1 = {3i 4j + 3k} m, r 2 = {4i 5k} m,

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Engineering Mechanics Statics

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