Let `veca=2hati-3hatj and vecb=3hati+2hatj. Is |veca|=|vecb|?` Are the vectors` vec a and vec b` equal?

Let veca=hati+2hatj and vecb=2hati+hatj. Is |veca|=|vecb" Are the vectors veca and vecb equal?.

Let veca = 3hati + 2hatj and vecb = 2hati + 3hatj . Is |veca| = |vecb| ? Is veca = vecb ?

If vecA=4hati+6hatj and vecB=2hati+3hatj . Then

If vecA=2hati-3hatj+hatk and vecB=3hati+2hatj. Find vecA.vecB and vecAxxvecB

If veca=hati+2hatj-3hatk and vecb=3hati+hatj+2hatk show that the vectors veca+vecb and veca-vecb are perpendicular to other.

If veca=2hati+3hatj+6hatk and vecb=6hati+3hatj-2hatk , find the angle, between vectors veca and vecb . Also find unit vector perpendicular to both veca and vecb

If veca=5hati-hatj+3hatk and vecb=hati+3hatj-5hatk then show that the vectors veca+vecb and veca-vecb are perpendicular.

If veca=5hati-hatj-3hatk and vecb=hati+3hatj-5hatk , then show that the vectors veca+vecb and veca-vecb are perpendicular.

Let veca=3hati-hatj, vecb=hati-2hatj, vec c=-hati+7hatj and vecp=veca+vecb+vec c . Then vecP in terms of veca and vecb is