A vector `vec A` prints vertically upward and vec B` points towards. What is the direction of ` vec A xx vec b` ?

A vector vec(A) points verically upward and vec(B) points towards north. The vector product vec(A) xx vec(B) is

A vector vec(A) points verically upward and vec(B) points towards north. The vector product vec(A) xx vec(B) is

vec A , vec B and vec C are three non-collinear, non co-planar vectors. What can you say about direction of vec A xx vec (B xx vec C ) ?

vec A , vec B and vec C are three non-collinear, non co-planar vectors. What can you say about direction of vec A xx vec (B xx vec C ) ?

If vec a is a vectors of magnitude 3 pointing eastwards and vec b is vector of magnitude 7 pointing westwards find the magnitude and direction of vec a- vec b .

The angle between vectors A and B is 60^circ . What is the ratio of vec A . vec B and |vec A xx vec B| ?

Solve the following equation for the vector vec p; vec p xx vec a+(vec p. vec b)vec c=vec b xx vec c where vec a ,vec b,vec c are non zero non coplanar vectors and vec a is neither perpendicular to vec b non to vec c hence show that (vec p xx vec a+([vec a vec b vec c])/(vec a*vec c) vec c) is perpendicular vec b-vec c.

Let vec(a),vec(b),vec (c ) be the positions vectors of the vertices of a triangle , prove that the area of the triangle is 1/2| vec(a) xx vec(b) + vec(b) xx vec(c)+ vec(c)xx vec(a)|

If vec A and vec B are two vectors satisfying the relation vec A cdot vec B = |vec A xx vec B| . Then the value of |vec A - vec B| will be :