If , then:
A) and must be parallel and in the same direction
B) and must be parallel and in opposite directions
C)it must be true that either or is zero
D)the angle between and must be 60 °
E)none of the above is true

Question

If  , then:
A) and must be parallel and in the same direction 
B) and must be parallel and in opposite directions 
C)it must be true that either or is zero 
D)the angle between and must be 60 ° 
E)none of the above is true

Quizplus · Accepted Answer

There is not enough information or relationship provided between 11eab079_9697_bfa7_a51f_8b013286b575_TB6585_11 and any other vector to make any of the listed choices true.

If , Then