If the vectors are such that form a right handed system, then is
If the area of a parallelogram whose diagonals coincide with the following pair of vectors is , then vectors are
Let A vector satisfying
Vectors are inclined at an angle θ = 60o.
Let be unit vector such that If the angle between
If the force represented by is acting through the point , then its moment about the point (1, 3, 1) is
The moment of the couple formed by the force acting at the points (9, –1, 2) and (3, –2, 1) respectively, is
be three vectors. Then scalar triple product is equal to