5.
explanation: the answer is 5
Answer:
The difference between the velocity graph made walking at a steady rate means that its the same value in time, that means there's no slope on the graph, so its acceleration is 0
On the other hand, if the velocity is increasing with time, the slope of the graph becomes positive, which means that the acceleration of the particle is positive.
The answer to this question is dropping it on a hard surface.
I think it is False
hope this helps :3