Question

what is unit vector? give its formula​

Answer 1

Answer:

I think this answer is correct which is in explaination.

Explanation:

To get the unit vector that is in the same direction as the original vector , we divide the vector by the magnitude of the vector

Answer 2

Answer:

A unit vector is a vector that has a magnitude of 1.

and its formula is :

û= u (any unit)/|u(any unit)|