For what value of m of vector `vecA = 2hati + 3hatj - 6hatk` is perpendicular to `vecB = 3hati - mhatj + 6hatk`.

For what value of x, the vector vecA=3hati+xhatj-4hatk is perpendicular to be vector vecB=2hati-2hatj+6hatk ?

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

Find a unit vector perpendicular to the following two vectors veca =2hati+3hatj+6hatk and vecb = 3 hati-6 hatj+2 hatk

Find the value of lambda if the vectors veca and vecb are perpendicular. where, veca = 2hati+lambda hatj + hatk and vecb = hati-2 hatj + 3hatk

Let veca= 2 hati + 3hatj - 6hatk, vecb = 2hati - 3hatj + 6hatk . Find their dot product.

Show that vectors vecA= 3hati+ hatj+ hatk and vecB= hati+ 2hatj- 5hatk are perpendicular to each other.

The unit vector which is orthgonal to the vector veca=3hati+2hatj+6hatk and is coplanar with the vectors vecb=2hati+hatj+hatk and vecc=hati-hatj+hatk is :

If the vectors veca = 2hati + 3hatj +-6hatk and vecb = alphahati-hatj +2hatk are parallel, then alpha = ______

If vecA, vecB are perpendicular vectors :' vecA = 5 hati + 7 hatj - 3 hatk :'vecB = 2 hati + 2 hatj - c hatk . Value of c is

Decompose the vector 6hati-3hatj-6hatk into vectors which are parallel and perpendicular to the vector hati+hatj+hatk .