Final answer:
When using anti-lock brakes during an emergency stop, it is important to apply steady pressure to the brake until the car comes to a stop. This allows the anti-lock braking system to effectively control the braking force and prevent the wheels from locking up.
Step-by-step explanation:
When making an emergency stop with anti-lock brakes, it is important to apply steady pressure to the brake until your car comes to a stop. This is because anti-lock brakes automatically modulate the pressure on the brakes, preventing the wheels from locking up and allowing you to maintain control of the car even during emergency stops.
By applying consistent pressure, the anti-lock braking system (ABS) can effectively control the braking force and prevent the wheels from skidding. This allows the car to come to a stop steadily and safely, reducing the risk of accidents.
It is worth noting that if your car does not have ABS, you should pump the brakes instead of applying constant pressure to prevent skidding.