#msdo

1.Find the slope of each line which contains each pair of points listed below. (a) (0,0) and (8,4) (b) (10,5) and (6,78) (c) (2,-2) and (4,2) (d) (0,3) anes passing through the points (0,0) and (8,4).

1.Write True or False. (4- marks ) (a) Mass cannot be change by the location , shape and speed of the body. (b) Different vector quantities like velocity and force cannot be added. (c) Linear motion has