Highway Engineering - Engineering

Q1:

If V is the velocity in km.p.h., t the brake reaction time in seconds and η the efficiency of the brakes, the stopping distance S of the vehicle, is

A

B

C

D

ANS:C -

Here SSD = 0.278Vt + V^2/(254 * 0.35 * n) = 0.278Vt + 0.01V^2/n.