Question

what can you say about the motion of an object whose distance time graph is a straight line parallel to time axis​

Answer 1

Answer:

That means the object is at rest...

Hope it helps...

Answer 2

Answer:

If the distance time graph of an object is a straight line parallel to the time axis, it shows that the distance of the object from its starting position is just the same at all times. Since the remains at same position from the starting position, it is not moving. The object is stationary.