If we decrease the time it takes for a car to travel over the same distance, this will

increase the speed.

have no effect on velocity or speed.

decrease the speed.

decrease the velocity.

Question

If we decrease the time it takes for a car to travel over the same distance, this will

 increase the speed.

 have no effect on velocity or speed.

 decrease the speed.

 decrease the velocity.

anonymous · Answer

Dis/Time = Speed 
Dis/T1 > Dis/T2 if T2 > T1
so yes the AVERAGE speed should increase

Velocity takes into account the displacement (velocity vector has a direction and magnitude) and not the total distance, so it looks like velocity should also increase... but that doesn't seem to be an option. Am I missing something here (i.e. not enough information)?