A `vecA=2hati+4hatj-5hatk` the direction of cosines of vector `vecA` are

Find the direction cosine of vector vecA=3hatj+2hatj+hatk .

What are the direction cosines of the vector veca=hati+2hatj+3hatk ?

Find the direction cosines for the vector veca=4hati+6hatj-5hatk .

If veca = ( 2 hati + 3 hatj + hatk ) then write the direction cosines of veca

If veca=2hati-hatj+hatk and vecb=-2hati+hatj+5hatk then vector in the direction of veca+vecb with magnitude 7 is:

If veca=2hati+3hatj-4hatk,vecb=3hati-4hatj-5hatk, and vecc=-3hati+2hatj+3hatk, find the magnitude and direction cosines of veca+vecb+vecc

If veca=2hati+hatj+2hatk and vecb=2hati+hatj+hatk then the unit vector in the direction of veca-vecb is:

If veca=2hati+2hatj+hatk and vecb=2hati+hatj+hatk then the unit vector in the direction of veca-vecb is: