Find a unit vector in the direction of `vec(PQ)`, where P and Q have coordinates (5, 0, 8) and (3, 3, 2) respectively.

Find the unit vector in the direction of vector PQ, where P and Q are the points (1, 2, 3)and (4, 5, 6) respectively.

Find the unit vector in the direction of vector vec(PQ) , where P and Q are the points (1, 2, 3) and (4, 5, 6), respectively.

Find the unit vector in the direction of vector vec(PQ) , where P and Q are the points (1, 2, 3) and (4, 5, 6) respectively.

Find the unit vector in the direction of vector vec(PQ) , where P and Q are the points (1, 2, 3) and (4, 5, 6), respectively.

Write a unit vector in the direction of vec(PQ) , where P and Q are the points (1,3,0) and (4,5,6) respectively.

Find the unit vector in the direction of vector vec(PQ , where P and Q are the points (1,2,3) and (4,5,6) respectively.

Find the unit vector in the direction of vector vec PQ, where P and Q are the points (1,2,3) and (4,5,6), respectively.

Write a unit vector in the direction of vec PQ, where P and Q are the points (1,3,0) and (4,5,6) respectively.