Posted by **COFFEE** on Monday, February 12, 2007 at 9:50pm.

A stuntman drives a car (without negative lift) over the top of a hill, the cross section of which can be approximated by a circle of radius R = 110 m. What is the greatest speed at which he can drive without the car leaving the road at the top of the hill?

I don't get it.

Never mind I figured it out.