A vector has a magnitude of 12. When its tail is at the origin it lies between the positive x axis and negative y axis and makes an angle of 30 with the x axis. Its y component is:
C) 6
D) -6
E) 12

Question

A vector has a magnitude of 12. When its tail is at the origin it lies between the positive x axis and negative y axis and makes an angle of 30  with the x axis. Its y component is:
C) 6 
D) -6 
E) 12

Quizplus · Accepted Answer

The Answer of A vector has a magnitude of 12. When its tail is at the origin it lies between the positive x axis and negative y axis and makes an angle of 30  with the x axis. Its y component is:
C) 6 
D) -6 
E) 12

A Vector Has a Magnitude of 12