A unit vector in the direction of resultant vector of `vecA = -2hati + 3hatj + hatk and vecB = hati + 2 hatj - 4 hatk` is

Find the unit vector in the direction of the vector veca+vecb where veca =2hati - hatj +2 hatk and vecb = - hatj +hatj- hatk

Find the unit vector in the direction of the sum of the vectors, veca=2 hati+2 hatj-5 hatk and vecb=2 hati+2 hatj+3 hatk

The projection of the vector veca = 3 hati - hatj - 2 hatk on the vector vecb = hati + 2 hatj - 3 hatk is :

Find the unit vector in the direction of the sum of the vectors, veca = 2hati+2hatj-5hatk and vecb=2hati+hatj+3hatk .

Write a unit vector in direction of the sum of vectors veca = 2hati - hatj+ 2hatk and vecb= - hati +hatj+3 hatk .

Find the projection of the vector veca = 2 hati + 3hatj + 2hatk on the vector vecb = hati +2hatj +hatk

Find the unit vector in the direction of the sum of the vectors veca=2hati+2hatj-5hatk and vecb=2hati+2hatj-7hatk