Question

010. The following distance time graph of three objects (D, E and F) are given (see
figure given alongside). What can you say about the motion of the objects? ​

Answer 1

Explanation:

For object D, the motion is uniform as the slope is same at every instance and the velocity is constant.The object covers equal distances in equal time intervals.

For the object E, the object is at rest.The velocity is 0 as there is no slope.

For the object F, the slope is increasing gradually. It implies that it has uniform positive velocity since slope is positive.