Find the unit vector in the direction of...

Find the unit vector in the direction of the vector `2hati-2hatj+hatk`.

Verified by Experts

The correct Answer is:

`(2)/(3)hati-(2)/(3)hatj+(1)/(3)hatk`

VECTOR ALGEBRA
KUMAR PRAKASHAN|Exercise EXERCISE-10.1|5 Videos
VECTOR ALGEBRA
KUMAR PRAKASHAN|Exercise EXERCISE-10.2|21 Videos
THREE DIMENSIONAL GEOMETRY
KUMAR PRAKASHAN|Exercise PRACTICE PAPER -11|16 Videos

Similar Questions

Explore conceptually related problems

Find the unit vector in the direction of the vector veca=hati+hatj+2hatk .

Find unit vector in the direction of vector veca=2hati+3hatj+hatk

Find the unit vector in the direction of sum of vectors vec(a)=2hati-hatj+hatk and bar(b)=2hatj+hatk .

For given vectors veca=2hati-hatj+2hatkandvecb=-hati+hatj-hatk , find the unit vector in the direction of the vector veca+vecb .

For given vectors, vec(a)=hati+2hatj and vec(b)=hati+2hatk , find the unit vector in the direction of the vector 3vec(a)-2vec(b) .

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

For given vectors vec(a)=3hati+4hatj-5hatk and vec(b)=2hati+hatj find the unit vectors in the direction of the vector vec(a)+2vec(b) .

Find the direction cosines of the vector hati+2hatj+3hatk .

Find a vector in the direction of vector veca=hati-2hatj that has magnitude 7 units.

Find a vector in the direction of vector 5hati-hatj+2hatk which has magnitude 8 units.