Find the modulus of `vecA = 3hati + 4hatj`

Find vecB xx vecA if vecA = 3hati - 2hatj + 6hatk and vecB = hati - hatj + hatk .

Find vecA xx vecB if vecA = hati - 2hatj + 4hatk and vecB = 2hati - hatj + 2hatk

Find he component of veca=2hati+3hatj along the direction of vectors (hati+hatj)

Given that vecA = 3hati + 4hatj +5hatk . Find vecB such that vecB.vecA= 38 and vecB xx A = - hati + 2 hatj - hatk .

Find the components of a vector vecA=2hati+3hatj along the directions of hati+hatj and hati-hatj

The angles between the two vectors vecA=3hati+4hatj+5hatk and vecB=3hati+4hatj-5hatk will be

The angle between the two vectors vecA=3hati+4hatj+5hatk and vecB=3hati+4hatj-5hatk will be :

Diagonals of a parallelogram are respresented by vectors vecA = 5hati - 4hatj + 3hatk and vecB = 3hati +2hatj - hatk . Area of the parallelogram is :

Find a unit vector perpendicular to both vectors vecA=3hati+4hatj and vecB=-3hati+7hatj .