Let u and v be two vectors in R2 whose Euclidean norms satisfy \(\para – McqOptions

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1.	Let u and v be two vectors in R2 whose Euclidean norms satisfy \(\parallel u\parallel = 2\parallel v\parallel .\) What is the value of α such that w = u + αv bisects the angle between u and v?
A.	2
B.	1
C.	1/2
D.	-1/2
Answer» B. 1

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