Question

if a vector A is 10 unit of West and the same unit of South then find resultant and directions
(1) vector A+vector B
(2) vector A-vector B​

Answer 1

Answer:

(1) vector A+vector B

Explanation:

Vector A is going West, the negtive x-direction, while vector B is heading South, the negative y-direction. Since the motion of both vectors do not interfere with each other, the resultant vector will be the sum of both.