Find unit vectors that satisfy the stated conditions. NOTE: Enter the exact answers in terms of i, j and k. (a) Same direction as - 2i + 5j. u = (b) Oppositely directed to 9i – 6j + 6k. (c) Same direction as the vector from the point A(-2,0, 4) to the point В(3, 3, 3). w =

Find unit vectors that satisfy the stated conditions. NOTE: Enter the exact answers in terms of i, j and k. (a) Same direction as - 2i + 5j. u = (b) Oppositely directed to 9i – 6j + 6k. (c) Same direction as the vector from the point A(-2,0, 4) to the point В(3, 3, 3). w =

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.63P: Let A and B be two nonparallel vectors that lie in a common plane S. If C=A(AB), which of the...

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Question

Find unit vectors that satisfy the stated conditions.
NOTE: Enter the exact answers in terms of i, j and k.
(a) Same direction as - 2i + 5j.
u =
(b) Oppositely directed to 9i – 6j + 6k.
(c) Same direction as the vector from the point A(-2,0, 4) to the point
В(3, 3, 3).
w =

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