All the graphs below are intended to represent the same motion. One of them does it incorrectly. Pick it up.
Let The magnitude of a coplanar vector
such that is given by
The velocity-time graphs of a car and a scooter are shown in the figure. (i) The difference between the distance travelled by the car and the scooter in 15 s and (ii) the time at which the car will catch up with the scooter are, respectively.