What should be done if the apparatus experiences brake failure while responding to an emergency?

Shifting to a lower gear and coasting to a stop is a critical maneuver during brake failure scenarios because it takes advantage of engine braking, which can help reduce speed and provide better control of the vehicle. By selecting a lower gear, you are effectively using the engine's resistance to slow down the vehicle, which is crucial when traditional braking methods have failed. Coasting allows for a gradual decrease in speed, enabling the driver to maintain better control over the vehicle's direction while navigating to a safe stopping point.

This method fosters a safer response during an emergency situation because it helps prevent sudden or jerky movements that could arise from relying solely on the emergency brake or from trying to maneuver without adequate braking control. These could result in loss of control or accidents involving other vehicles or pedestrians. Moreover, the technique promotes a strategic approach to handling the emergency rather than potentially overreacting in panic, which could exacerbate the situation.