Given `vec(A)=0.3hati+0.4hatj+chatk` calculate the value of c if A is a unit vector.

If 0.5hati + 0.8hatj + chatk is aunit vector then c is

If 0.5hati+0.8hatj+Chatk is a unit vector. Find the value of C.

For given vectors vec(a)=3hati+4hatj-5hatk and vec(b)=2hati+hatj find the unit vectors in the direction of the vector vec(a)+2vec(b) .

If vecA =0.4hati+0.3hatj+chatk be a unit vector , then what is the value of c ?

Given that 0.4hati+0.8hatj+b hatk is a unit vector . What is the value of b ?

Given that 0.4hati+0.8hatj+b hatk is a unit vector . What is the value of b ?

Determine the vector which when added to the resultant of vec(A) =2hati - 4hatj - 6hatk and vec(B) = 4hati +3hatj + 3hatk gives the unit vector along z-axis.