Question

The velocity (v-t) graph of a particle moving along a straight line given below find the average velocity of the particle:-

Answer 1

Average velocity = Displacement/Time taken

In Velocity time graph the displacement is the area of time+v

therefore [1/2 x b x h ]

1/2 x 100 x 50

100 x 25 = 2500

Displacemet = 2500

avg v = 2500/100 = 25min