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If magnitudes of OA, OB, OC are of 120 N, 180 N, and 90 N, respectively. Find: (i) The vector forms for vectors OA, OB, and OC. (ii) The unit vectors for these vectors. (iii) The coordinate direction angles of these vectors. (iv) The resultant vector from these vectors in vector form. C A 60° 45° B

If magnitudes of OA, OB, OC are of 120 N, 180 N, and 90 N, respectively. Find: (i) The vector forms for vectors OA, OB, and OC. (ii) The unit vectors for these vectors. (iii) The coordinate direction angles of these vectors. (iv) The resultant vector from these vectors in vector form. C A 60° 45° B

Elements Of Electromagnetics
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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If magnitudes of OA, OB, OC are of 120 N, 180 N, and 90 N, respectively. Find: (i) The vector forms for vectors OA, OB, and OC. (ii) The unit vectors for these vectors. (iii) The coordinate direction angles of these vectors. (iv) The resultant vector from these vectors in vector form. C ................ A O 60° rõõepoo 45° B
Transcribed Image Text:If magnitudes of OA, OB, OC are of 120 N, 180 N, and 90 N, respectively. Find: (i) The vector forms for vectors OA, OB, and OC. (ii) The unit vectors for these vectors. (iii) The coordinate direction angles of these vectors. (iv) The resultant vector from these vectors in vector form. C ................ A O 60° rõõepoo 45° B
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