It takes time for a driver to react
to a situation. During this time
the car carries on moving.
The thinking distance is the distance travelled between the
driver realising he needs to brake and actually braking.
Braking Distance
The braking distance is the distance taken to
stop once the brakes are applied.
Methods used to measure it
Click reaction
Reaction Time ruler
The more the person practises the
quicker it will react and get a
better score.
Equipment: Stopwatch, ruler, partner, chair.
Method: A person will be holding the
ruler with the tip of their fingers on
the top of a chair and the other
person will be timed on how fast he
reacts to catch it.