Which of the following velocity-time graphs shows a realistic situation for a body in motion?

Question

Which of the following velocity-time graphs shows a realistic situation for a body in motion? (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Except graph (b) the other three graphs shows the motion of the body with more than one velocity which is not possible for realistic situation.

Q. Which of the following velocity-time graphs shows a realistic situation for a body in motion?