1.10 If A = -a, + 6a, + 5a, and B = a, + 2a, + 3a,, find: (a) the scalar projections of A on B. (b) the vector projection of B on A, (c) the unit vector perpendicular to the plane containing A and B.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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1.10 If A = -a¸ + 6a, + 5a. and B
5a, and B = a, + 2a, + 3a,, find: (a) the scalar projections of A
of B on A, (c) the unit vector perpendicular to the plane
on B. (b) the vector projection
containing A and B.
Transcribed Image Text:1.10 If A = -a¸ + 6a, + 5a. and B 5a, and B = a, + 2a, + 3a,, find: (a) the scalar projections of A of B on A, (c) the unit vector perpendicular to the plane on B. (b) the vector projection containing A and B.
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