The graph shows velocity-time plots for two vehicles X and Y. The accelerations and distances travelled by the two vehicles can be estimated from these plots.
Which statement is correct?
The accelerations of X and Y are the same at 
.
The initial acceleration of Y is greater than that of X.
The distance travelled by X is greater than that travelled by Y in the 
period.
The distances travelled by X and Y in the period are the same.
