Question

Which of the following would probably show the acceleration time graph for a body whose velocity-time graph is shown in the figure?

• A.
• B.
• C.
• D.

Answer 1

The correct option is B

We can see from the velocity-time graph, that in the initial part, the velocity increases constantly and therefore acceleration is constant and positive. In the middle part, the velocity is constant and therefore acceleration is zero and for the last part, the acceleration is again constant and positive. Therefore, the correct answer is an option (b).