What is the unit vector parallel to ` vec a=3 hat i+4 hat j-2 hat k` ? What vector should be added to ` vec a` so that the resultant is the unit vector ` hat i ?`

What is the unit vector parallel to vec a=3hat i+4hat j-2hat k? What vector should be added to vec a so that the resultant is the unit vector hat i ?

The unit vector along vec(A)= 2 hat i + 3 hat j is :

The unit vector along vec(A)= 2 hat i + 3 hat j is :

What is the unit vector hat a parallel to the vector vec a= 3 vec I + 4 vec j - 2 vec k ? Find the vector vec b such that hat a + vec b becomes the unit vector vec i ?

Find the unit vector of the vector vec(r ) = 4hat(i) - 2hat(j) + 3 hat(k)

Find the unit vector in the direction of the vector vec a= hat i+ hat j+ 2 hat k .

Find the unit vector in the direction of the vector vec a= hat i+ hat j+ 2 hat k .

Find the unit vector in the direction of the vector vec a= hat i+ hat j+ 2 hat k .

Find out unit vector of vector vec(A) = 3 hat(i) - 2 hat(j) + 4 hat(k)