What is the expected outcome if the air brakes leak while compressors are inoperative?

If the air brakes leak while the compressors are inoperative, the expected outcome is that the train may not stop effectively. This is due to the role of air brakes, which rely on a compressed air system to function properly. If there is a leak, the air pressure required to engage the brakes is compromised, meaning that there may not be sufficient force to bring the train to a stop.

Additionally, with the compressors not operational, the ability to replenish the air supply is also lost, leading to a lack of pressure needed to effectively activate the brakes. This scenario creates a situation where, although the train might initiate braking, the effectiveness will be significantly reduced, and stopping distances will be longer, making it difficult to halt the train safely.

In contrast, other outcomes like the train coming to a stop, accelerating, or maintaining a constant speed assume conditions that are not aligned with the failure of the braking system due to air leakage and compressor malfunction.