A plane contains the vectors A and B. Determine the unit vector normal to the plane when A and B are equal to, respectively, (a) i + 2j 5k and 4i 7j 5k, (b) 3i 3j + 2k and 2i + 6j 4k.
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BE 1500 – Fall 2016 HW 5 Due: October 13, 2016 (1:30 P.M.) 1. Write a code for repmat; the only built-in commands you are allowed to use are input, size, and disp. A=input('matrix '); [m,n]=size(A); z=input('replicated rows '); y=input('replicated columns '); for i=1:m for j=1:n B(i:m:z*m,j:n:y*n)=A(i,j); end end disp(B) 4 points 1 point for comments 1 point for setting up outermost loop (1:m) 1 point for setting up innermost loop (1:n) 1 point for correct answer There are other ways to do this code other than what was given; check to see their correct answers. Take off 1 point per bui
Textbook: Vector Mechanics for Engineers: Statics
Author: Ferdinand Beer, E. Russell Johnston Jr., David Mazurek
The answer to “A plane contains the vectors A and B. Determine the unit vector normal to the plane when A and B are equal to, respectively, (a) i + 2j 5k and 4i 7j 5k, (b) 3i 3j + 2k and 2i + 6j 4k.” is broken down into a number of easy to follow steps, and 43 words. Vector Mechanics for Engineers: Statics was written by and is associated to the ISBN: 9780077402280. The full step-by-step solution to problem: 3.17 from chapter: 3 was answered by , our top Engineering and Tech solution expert on 03/19/18, 04:25PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 9 chapters, and 1417 solutions. Since the solution to 3.17 from 3 chapter was answered, more than 222 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Vector Mechanics for Engineers: Statics, edition: 10.