At the end of a delivery ramp, a skid pad exerts a constant force on a package so that the package comes to rest in a distance d. The ramp is changed so that the same package arrives at the skid pad at a higher speed and the stopping distance is 2d.

Part A What happens to the time interval required for the package to stop?
The time interval increases by a factor of 2.
The time interval decreases by a factor of 2.
The time interval increases by a factor of ?2.
The time interval doesn't change.
The time interval decreases by a factor of 2?.