Yer cruising down I5 ignoring the stupid 55 and doing 65.678mph for best fuel economy and tire temperature and whatever... someone up ahead hammers on the brakes and everyone hammers on the brakes cause someone's spare fell off the bumper...
Skill testing question:
If your dooley and Big Fiver rig with a GCWR 25,000 lbs takes XXX feet to stop from 55 mph, what mph does it take to increase the stopping distance to 1.5 times XXX? (or about 4 minivans full of kids?)
a. 1.5 x 55 mph?
b. 80 mph?
c. about 67 mph?