Answer:
Explanation:
Velocity is the change of displacement of a body with respect to time.
Velocity = Displacement/Time
Displacement = Δv * Δt
From the graph, it can be seen that the object sliding along the horizontal has a velocity of 0m/s since it starts travelling when v = 0m/s
For the time;
Δt =t2-t1
Δt = 8-0
Δt = 8s
object's displacement = 0 * 8
Hence the object displacement is 0m