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1 vote
Vector u has a magnitude of 5 units, and vector v has a magnitude of 4 units. Which of these values are possible for the magnitude of u + v?

More than one answer is possible

A. 1

B. 9

C. 11

D. 13

1 Answer

3 votes
I think A and B because 4-5=1 and 4+5=9
User Magdaline
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