the sum of the distance the vehicle travels during the driver's reaction time (thinking distance) and the distance it travels under the braking force (braking distance).
Give some factors that can affect braking distance
the distance travelled by the vehicle in the time it takes the driver to react
What is braking distance?
the distance travelled by the vehicle in the time the brakes act
What affects thinking distance?
SPEED - the faster you're going the further you'll travel during the time you take to reactREACTION TIME - the longer your reaction time, the longer your thinking distance