If `vecA = 3hati + 4hatj` then `|vecA|` =

If vecA = 3hati + 4hatj and vecB = hati + hatj + 2hatk then find out unit vector along vecA + vecB .

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

If veca = 3hati - hatj - 4hatk , vecb = -2hati + 4hatj - 3hatk and vec c = hati + 2hatj - hatk then |3veca - 2vec b + 4vec c | is equal to

If veca = (hati - 2hatj -3hatk) and vecb = (2hati + 4hatj +9 hatk) then find a unit vector parallel to (veca + vecb) .

If veca = 3 hati -4 hatj and vecb =- 2 hati + 3 hatk, what is vecc=veca xx vecb ?

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

vecA and vecB and vectors expressed as vecA = 2hati + hatj and vecB = hati - hatj Unit vector perpendicular to vecA and vecB is:

Given : vecA = 2hati + 3hatj and vecB = 5hati - 6hatj . The magnitude of vecA + vecB is

vecA and vecB are two vectors gives by vecA = 2 hati + 3hatj and vecB = hati +hatj . The magnetiude of the component of vecA along vecB is :