One car length for each ten miles per hour.
The interval between two occurences is TIME.
interval interval
it is something you choose to in-between the two numbers
Time22;48
Time
The time between two events is the interval between them.
If you are in one of the cars thenmake a note of the time when the first car passes some fixed point,make a note of the time when the second car passes the same point,the distance between the two cars is the speed of your car multiplied by the time interval.
An interval
Interval.
An interval is the distance between two notes.Example: The interval between C and C-sharp is a half step.The interval between C and D is a whole step!Another Times T2 crossword answer to 14d... entre'acte
the elevation difference between two adjacent contour lines.
Interval. Are you looking for two words? If you are then sorry don't know.