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(a) What is the sum in unit-vector notation of the two vectors (b) What are the magnitude and the direction of ?

(a) What is the sum in unit-vector notation of the two vectors  (b) What are the magnitude and the direction of ?

Grade:11

1 Answers

ng29
1698 Points
7 years ago
a+b=10i+6j
unit vector in direction of a+b=10i+6j/sqrt(100+36)
 
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