How do you find a unit vector in the direction of v: v=3i-2j? Precalculus Vectors in the Plane Unit Vectors 1 Answer Ratnaker Mehta Sep 5, 2016 Unit vector along a non-null #vecv#, i.e., #hat vec v =vec v/||vec v||#. #"Since, "||vec v||=sqrt(9+4)=sqrt13, hat vec v=3/sqrt13i-2/sqrt13j#. Answer link Related questions What is a unit vector? How do I find the unit vector of a plane? How do I calculate a unit vector? How do I multiply two unit vectors? What are unit vectors used for? What is a direction vector? What does it mean to normalize a vector? How do you find the principal unit normal vector to the curve at the specified value of the... An airplane has an airspeed of 500 kilometers per hour bearing N45°E. The wind velocity is 60... How do you find a unit vector that is orthogonal to a and b where #a = −7 i + 6 j − 8 k# and ... See all questions in Unit Vectors Impact of this question 7543 views around the world You can reuse this answer Creative Commons License