Vector a is given as 21 +33-4k and b' is given as 31-53 +6k. Determine a unit Q. vector in the direction of vector c which is given as c=3a-2b. Also determine its magnitude? 4 1 2 Î+ -k; 0.5 √√21 21 √21 4 1 -Î+ -k; 1.25 √2+²+ √27²+ √2²1 21 21 4 1 2 -k; 1 21 √21 √21 4 1 2 -k; 1.5 √21 √21 √21
Vector a is given as 21 +33-4k and b' is given as 31-53 +6k. Determine a unit Q. vector in the direction of vector c which is given as c=3a-2b. Also determine its magnitude? 4 1 2 Î+ -k; 0.5 √√21 21 √21 4 1 -Î+ -k; 1.25 √2+²+ √27²+ √2²1 21 21 4 1 2 -k; 1 21 √21 √21 4 1 2 -k; 1.5 √21 √21 √21
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Transcribed Image Text:Vector a is given as 21 +33-4k and is given as 31-53 +6k. Determine a unit
Q. vector in the direction of vector c which is given as c = 3a-2b. Also determine its
magnitude?
4
1
2
設
k; 0.5
21
21
√21
2
-k; 1.25
√21
21
1
2
+
-k; 1
V21 √21
1
2
設
21
21
4
21
4
√21
4
21
k; 1.5
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