Here's a problem I am ashamed to admit has me stymied. I am sure someone here has an idea.
"Professor lives S miles from the university and it takes him T minutes to drive from home to work. Prove that at some instant the magnitude of the acceleration of his car is at least .
I think we can use the MVT.
Wouldn't he be accelerating to the midpoint and then decelerating?.
I was thinking perhaps the max acceleration would be at S/4.