Question

How does a velocity-time graph of a stationary object look like?

Answer 1

there are two possibilities (in classical mechanics) either you should move with the object with its velocity then it will appear to be stationary or the object's velocity=0 i have assumed velocity=0 and velocity= V1 this is how it will look like

Answer 2

@ghazi Uhmm, but isn't this for constant velocity?

Answer 3

well i said if you're moving with and object with it's velocity it will appear you stationary which means object's velocity w.r.t you is zero...and for zero velocity V=0 no matter how much time you take