Findthe vector in the directionof the vector `-hati+2hatj+2hatk` that has magnitude 7.

The vector in the direction of the vector hati-2hatj+2hatk that has magnitude 9 is

Find a vector in the directionof vector vec=hati-2hatj that has magnitude 7 units.

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

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

Find a unit vector in the diection of the vector. (i) (3hati + 4hatj - 5hatk) , (ii) (3hati - 2hatj + 6hatk) (iii) (hati + hatk) , (iv) (2hati + hatj + 2hatk)

Find a vector of magnitude 9 units in the direction of the vector (-2hati + hatj + 2hatk) .

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

Find the projection of the vector hati-2hatj+hatk on the vector 4hati-4hatj+7hatk .

Find a unit vector in the direction of the resultant of the vectors hati+2hatj+3hatk,-hati+2hatj+hatk and 3hati+hatj .