Question

Displacement-time graph being a straight line parallel to the time axis implies

• A. that the body is accelerating
• B. that the body is slowing down
• C. that the body is at rest
• D. that the body is moving with a constant speed

Answer 1

The correct option is C that the body is at rest

If the displacement-time graph is a straight line parallel to the time axis, the displacement remains constant throughout.
So, the body does not change its position with time.
The body is at rest.