Final answer:
Three high-risk areas for sudden stops are areas where a woman is pushing a baby stroller, busy intersections where drivers may become impatient, and instances of a dog running out into the street from an open door. It is crucial to understand the relationship between speed and stopping distance to prevent accidents in these scenarios.
Step-by-step explanation:
The high-risk areas for sudden stops are scenarios where quick reactions are required to prevent accidents. These areas are often unpredictable with higher chances of suddenly encountering obstacles, requiring immediate response from drivers or pedestrians.
- An area where a woman is pushing a baby stroller down the street could require a sudden stop if the stroller unexpectedly moves into the path of oncoming traffic.
- Intersections are another high-risk area, especially when drivers become impatient and honk horns, which could cause confusion leading to sudden braking.
- Lastly, a sudden stop may be necessary when a dog runs out of an open door, as this unpredictable movement could lead to a potential road hazard.
Understanding the relationship between speed and stopping distance is crucial in road safety. Drivers must be aware of the distance their vehicle travels before braking and the total distance it takes to stop to avoid accidents in these high-risk areas.