For the constant velocity the value of initial and final velocity is same.
The value of initial velocity is 2.5 m/s and the value of final velocity is 2.5 m/s, Thus the option B is correct option.
What is velocity time graph?
The velocity-time graph shows the motion of an object or the particle over the time scale.
Given information-
The velocity time graph given in the problem.
In the graph velocity is plotted on the [tex]y[/tex]-axis.
In the graph time is plotted on the [tex]x[/tex]-axis.
Here in the given graph the velocity is not changing with the time. Thus object has constant velocity.
The distance traveled with the constant velocity is same for the each interval of time. Therefore a horizontal line plotted on the graph for constant velocity.
As the velocity is constant and not changing with the time, thus the initial and final velocity should be same. Thus,
[tex]v_{initial}=v_{final}[/tex]
From the given option, the option B has the same value of initial velocity and the final velocity.
Hence the value of initial velocity is 2.5 m/s and the value of final velocity is 2.5 m/s, Thus the option B is correct option.
Learn more about the velocity-time graph here;
https://brainly.com/question/4710544
