Show that vectors `veca= 2hati+3hatj+6hatk, vecb= 3hati -6hatj+2hatk and vecc=6hati+2hatj-3hatk` are mutually perpendicular.

Show that vectors oversetrarra =2hati + 3hatj + 6hatk , oversetrarrb = 3hati -6hatj + 2hatk and oversetrarrc = 6hati + 2hatj - 3hatk are mutually perpenducalar.

Show that vectors veca= 2hati+5hatj-6hatk and vecb=hati+5/2 hatj -3hatk are parallel.

If 3hati-2hatj+5hatk and -2hati+phatj-qhatk are collinear vectors,then

Determine the vector product of vecv_1 = 2hati +3hatj -hatk and vecv_2 = hati+2hatj -3 hatk ,

Show that the vectors oversetrarrA = 4hati + 2hatj- 4hatk and oversetrarrB = hati + 4hatj + 3hatK are perpenducular to each other.

Three coplanar vector in arbitary units are given vecA=4hati+2hatj-3hatk,vecB=hati+hatj+3hatkand vecC=4hati+5hatj+3hatk, the resultant is

Show that oversetrarra = 2hati + 5hatj-6hatk and oversetrarrb =hati + frac(5)(2)hatj -3hatk are parallel.

The lines vecr=(2hati-3hatj+7hatk)+lamda(2hati+phatj+5hatk) and vecr=(hati+2hatj+3hatk)+mu(3hati-phatj+phatk) are perpendicular if p=

What is the value of linear velocity, if vecomega=3hati-4hatj+hatk and vecr=5hati-6hatj+6hatk ?

Find a if oversetrarrA = 3hati - 2hatj + 4hatk and oversetrarrB = ahati +2hatj - hatk are perpendicular to one another.