Question

How to find a unit vector parallel to another vector?

Answer 1

Answer:

To find the unit vector parallel to the resultant of vectors A and B, let us first the resultant of the vectors A and B. The resultant of the vectors will be →R=→A+→B. But it is given that →A=4ˆi+3ˆj+6ˆk and →B=−ˆi+3ˆj−8ˆk.

Step-by-step explanation: