0-60?? 459ft - 60mph

[Dum-Dum]

Because to work out speed distance or time we use the below sums below

speed= distance/time
distance= speed x time
Time= distance/speed

But acceleration is different. If you think of speed being measured in meters per second (m/s) then acceleration is measured in meters per second per second or m/s/s

Or for a bit easier to understand think mph for speed and mphph for acceleration


I would explain this better but Poodle has all my engineering textbooks so I cant look it up.