Question

define laws of vector

Answer 1

hey frnds....
: a law in physics: the resultant of two vector quantities represented in magnitude, direction, and sense by two adjacent sides of a parallelogram both of which are directed toward or away from their point of intersection is the diagonal of the parallelogram through that point......





I hope its help you
:-]

Answer 2

Vectors are added geometrically as they do not follow the ordinary laws of algebra because of direction it possess. We need to find the resultant of the vector by adding two or more vector. The resultant of the vector is called composition of a vector. There are two laws of vector addition for adding two vectors. They are:

1.Triangle law of vector addition

2.Parallelogram law of vector addition