What is the angle between vectors `veca ` and `vecb` ?

What is the angle between vectors veca = hati - hatj + hatk and vecb = hati + hatj - hatk ?

Answer the question Find the angle between vectors veca and vecb, such that |veca| = (2)/( sqrt7), |vecb| = sqrt7 and |veca xx vecb| =1.

Find the angle between the vectors veca and vecb if |vecaxx vecb| = sqrt(3) |veca| =2 and |vecb|=1

If veca and vecb be two vectors such that | veca| = sqrt(3) | vecb | =2 and veca. vecb = sqrt(6) what is the angle between veca and vecb ?

If |veca | = 2 , | vecb | = sqrt(11) and veca xx vecb = 2hati + 2hatj + 6 hatk then what is the angle between veca and vecb ?

What is the angle between velocity vector and acceleration vector in uniform circular motion?

What is the angle between velocity and acceleration vector in a circular motion?

IF |bar AXbarB=barA.barB| what is the angle between barA and bar B ?

Using vector method find the area of a parallelogram whose adjacent sides are given by the vectors veca and vecb .

What is the projection vector of veca along vecb ?