Alberta Motor Association (AMA) Learner’s Practice Exam 2025 - Free Learner's Practice Questions and Study Guide

The factor that does not affect stopping time and distance is income level. Stopping distance primarily relies on factors directly related to the vehicle, the driver, and environmental conditions.

Vehicle speed is crucial because the faster a vehicle is traveling, the longer it will take to stop due to the increased momentum. Weather conditions, such as rain or snow, can impact traction and visibility, thereby affecting how quickly a vehicle can stop. Similarly, the condition of the vehicle, including the state of the brakes, tires, and overall maintenance, plays a significant role in determining stopping effectiveness.

In contrast, income level is unrelated to these critical safety factors. While a higher income might enable a person to purchase better vehicles or maintain them properly, it does not influence the physics of stopping a vehicle or directly impact the driver's behavior or response time in critical situations.