The angle between the Vector `(hat(i)+hat(j))` and `(hat(j)+hat(k))` is

Angle between the vectors (hat(i)+hat(j)) and (hat(j)-hat(k)) is

The angle between the vectors hat(i)-hat(j) and hat(j)+hat(k) is :

If the angle between the vectors hat(i)- m hat(j) and hat(j) + hat(k) is (pi)/(3) , then what is the value of m ?

If the angle between the vectors hat(i)- m hat(j) and hat(j) + hat(k) is (pi)/(3) , then what is the value of m?

Find the angle between the vectors hat(i)-hat(j) and hat(j)-hat(k) .

Find the angle between the Vector hat(i)+hat(j) and hat(i)-hat(j) .

The angle between the vectors hat i -hat j and hat j - hat k is (A) - pi/3 (B) 0 (C) pi/3 (D) 2 pi/3

Find the angle between the vectors hat(i)+3hat(j)+7hat(k) and 7hat(i)-hat(j)+8hat(k) .

If hat(i), hat(j) and hat(k) represent unit vectors along the x, y and z axes respectively, then the angle theta between the vectors (hat(i) + hat(j) + hat(k)) and (hat(i) + hat(j)) is equal to :

Find the sine of the angle between the vectors vec(a) =(2 hat(i) - hat(j) + 3 hat(k)) and vec(b) = (hat(i) + 3 hat(j) + 2 hat(k)).