Question

28. The acceleration-time graph for a particle moving
along x-axis is shown in figure. If the initial velocity
of particle is -5 m/s, the velocity at t = 8 s is
a (m/s)
10t
It(s)


2 4 6
-107-
(1) +15 m/s
(2) +20 m/s
(3) -15 m/s
(4) -20 m/s
29. A body falling from a vertical height of 10 m pierces​

Answer 1

I think u have missed the graph plz post again with the graph