With the road wet from rain, how much does the braking distance increase compared to a dry road?

Question

DentroTest · Accepted Answer

The correct answer is that it increases by double. When the asphalt is wet, tire grip decreases significantly due to the film of water that forms between the wheel and the pavement. This causes the vehicle to require twice as many meters to come to a complete stop at the same speed. Key Takeaways: Rain: Braking distance is multiplied by Ice or Snow: Braking distance can be multiplied by up to  For safety, when it rains, you must not only moderate your speed but also double the safety distance with the vehicle in front of you.

With the road wet from rain, how much does the braking distance increase compared to a dry road?

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