Find the unit vector in the direction of `3 hat i+4 hat j-12 hat kdot`

Find the unit vector in the direction of 3hat i+4hat j-12hat k

Find the unit vector in the direction of 3hat i-6hat j+2hat k

Find unit vector in the direction of vector vec a=2hat i+3hat j+hat k

Find a unit vector in the direction of vec a=3hat i-2hat j+6hat k

Find a unit vector in the direction of vec a=2hat i-3hat j+6hat k

Find a unit vector in the direction of vec a=2hat i-3hat j+6hat k

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

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

Find the unit vector in the direction of the sum of the vectors 2hat i+3hat j-hat k and 4hat i-3hat j+2hat j

A line passes through the point with position vector 2 hat i-3 hat j+4 hat k and is in the direction of 3 hat i+4 hat j-5 hat kdot Find equations of the line in vector and Cartesian form.