Section 5-4: Cross Product 1. If w = (1,0,-3) and = (6,-3,-4) compute ×w. 2. If a = 37-23 +6k and b =(4,-1.-6) compute āxb. 3. Find a vector that is orthogonal to the plane containing the points P=(-4,2.6), Q=(-3.2.1) and R=(2,-1,1). 4. Are the vectors i = (-2,4,-1), v = (5,-2,-1) and w=(3,4,-3) are in the same plane? 5. Are the vectors π = (1,-1,4), v = (4.2,-2) and w=(-5,4,-17) are in the same plane?

Section 5-4: Cross Product 1. If w = (1,0,-3) and = (6,-3,-4) compute ×w. 2. If a = 37-23 +6k and b =(4,-1.-6) compute āxb. 3. Find a vector that is orthogonal to the plane containing the points P=(-4,2.6), Q=(-3.2.1) and R=(2,-1,1). 4. Are the vectors i = (-2,4,-1), v = (5,-2,-1) and w=(3,4,-3) are in the same plane? 5. Are the vectors π = (1,-1,4), v = (4.2,-2) and w=(-5,4,-17) are in the same plane?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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