A car driving at 99m/s can stop in 83 m. What is the smallest radius the car can safely travel at the original velocity?
assuming the coefficent of friction is the same on the car going forward as it is going sideways...
Vf^2=Vi^2 + 2ad when stoppong, solve for a.
then sideways...
a=v^2/r where v=99m/s solve for r.