Final answer:
The brake lag distance in air brakes causes a longer total stopping distance compared to hydraulic brakes due to delayed brake engagement. This lag time can impact the overall stopping distance, especially in emergency scenarios requiring quick braking.
Explanation:
Brake lag distance is what makes the total stopping distance longer for air brakes than hydraulic ones. Brake lag distance refers to the time it takes for the brakes to engage and for the vehicle to start slowing down after the driver applies the brakes.
For air brakes, this lag time can be longer compared to hydraulic brakes, resulting in a longer total stopping distance. This delay in response can be critical in emergency situations where a shorter stopping distance is essential.
Learn more about brake lag distance here:
https://brainly.com/question/43119749
