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

Question

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

Quizplus · Accepted Answer

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

Two Perpendicular Vectors, , Are Added Together Giving Vector