When three vectors, , , and are placed head to tail, the vector sum . If the vectors all have the same magnitude, the angle between the directions of any two adjacent vectors is
A) 30°
B) 60°
C) 90°
D) 120°
E) 150°

Question

When three vectors,  ,  , and  are placed head to tail, the vector sum  . If the vectors all have the same magnitude, the angle between the directions of any two adjacent vectors is
A) 30° 
B) 60° 
C) 90° 
D) 120° 
E) 150°

Quizplus · Accepted Answer

The Answer of When three vectors,  ,  , and  are placed head to tail, the vector sum  . If the vectors all have the same magnitude, the angle between the directions of any two adjacent vectors is
A) 30° 
B) 60° 
C) 90° 
D) 120° 
E) 150°

When Three Vectors, , , and Are