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Question: 1 / 400

How does the weight of a vehicle impact stopping distance?

Loaded trucks stop faster than empty trucks

Empty trucks can take longer to stop

The weight of a vehicle significantly impacts its stopping distance because of the laws of physics, particularly inertia. When a vehicle is loaded with weight, its mass increases, making it require more force to bring it to a stop. Therefore, the heavier the vehicle, the more kinetic energy it possesses while in motion, which translates to a longer distance required to stop when brakes are applied.

Empty trucks may seem like they have less momentum, but they can also be less stable and may not provide the same level of traction on the road, particularly under adverse conditions. This often results in an increased stopping distance compared to when they are properly loaded. This behavior underscores the relationship between weight and stopping distance, which is a crucial aspect for drivers, especially those operating larger vehicles like trucks.

In contrast, the other options either provide incorrect assertions about the behavior of loaded versus unloaded trucks or misunderstand the basic principles of physics at play in stopping distances.

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Weight has no effect on stopping distance

Heavier vehicles stop abruptly

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