Question

define unit and null vector​

Answer 1

Answer:

UNIT VECTOR- a vector which has a magnitude of one. NULL VECTOR- Null vector is a vector with a zero magnitude. ... As the point moves, the position vector will change in length or in direction or in both length and direction.

Answer 2

Answer:

UNIT VECTOR- a vector which has a magnitude of one. NULL VECTOR- Null vector is a vector with a zero magnitude. ... As the point moves, the position vector will change in length or in direction or in both length and direction.