Multiple Choice
Two perpendicular vectors,
And
,are added together giving vector
.If the magnitudes of both vectors
And
Are doubled without changing their directions,the magnitude of vector
Will
A) increase by a factor of 8.
B) increase by a factor of 4.
C) increase by a factor of 2.
D) increase by a factor of .
E) not change.
Correct Answer:

Verified
Correct Answer:
Verified
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