Find unit vectors that satisfy the stated conditions. NOTE: Enter the exact answers in terms of i, j and k. (a) Same direction as - 3i + 7j. u (b) Oppositely directed to 10i - 5j + 20k. V (c) Same direction as the vector from the point A(-2, 0, 2) to the point B(3, 1, 1). 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 - 3i + 7j. u (b) Oppositely directed to 10i - 5j + 20k. V (c) Same direction as the vector from the point A(-2, 0, 2) to the point B(3, 1, 1). W=
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 16E
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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 - 3i + 7j.
u
(b) Oppositely directed to 10i – 5j + 20k.
V =
(c) Same direction as the vector from the point A(-2, 0, 2) to the point
B(3, 1, 1).
W =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb054a102-4185-41f2-bc93-5178e88549a6%2F8461691c-b344-474a-86ff-3957fe30bad2%2Fqgsj3vd_processed.png&w=3840&q=75)
Transcribed Image Text:Find unit vectors that satisfy the stated conditions.
NOTE: Enter the exact answers in terms of i, j and k.
(a) Same direction as - 3i + 7j.
u
(b) Oppositely directed to 10i – 5j + 20k.
V =
(c) Same direction as the vector from the point A(-2, 0, 2) to the point
B(3, 1, 1).
W =
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