Notes

Properties of Vector or Cross Product in Vector…

Properties of Vector or Cross Product in Vector:
(a) Cross product of two equal vectors is given by
A.B = AA sin0° = 0
Similarly, i.i. = j.j = k.k = 0
(b) Cross product of two perpendicular vectors is given as:
A.B = (AB sin90°)n = (AB)n
(c) For two vectors A = a_xi + a_yj + a_zk
and B = b_xi + b_yj + b_zk