Final answer:
Safety experts recommend drivers to keep a safe stopping distance and maintain a safe following distance between two vehicles.
Step-by-step explanation:
Safety experts recommend two rules for maintaining a sufficient distance between two vehicles:
- Keep a safe stopping distance: This means leaving enough space between your vehicle and the one in front of you so that you can stop safely if the vehicle ahead brakes suddenly. A general rule of thumb is to leave a minimum of one car length (or about 3 to 4 seconds) of distance when traveling at normal speeds.
- Maintain a safe following distance: This refers to the distance you should maintain behind the vehicle ahead while driving. A commonly recommended guideline is the "two-second rule," which means you should leave a distance that takes you at least two seconds to reach the same point as the vehicle in front of you. This rule helps ensure you have enough time to react and adjust your speed if needed.