Can a Level 8 Wind Blow a Car Away?
2 Answers
A level 8 gale can blow a car away. A level 8 wind refers to wind speeds ranging from 17.2 to 20.4 meters per second, equivalent to 62-74 km/h, with wind pressure between 184.9-267.8 Pa. Fishing boats seek shelter in harbors, large waves gradually rise, wave peaks break, spray forms distinct streaks along the wind direction, small branches snap, and moving against the wind becomes difficult. Below are specific details about a car's resistance to typhoons: 1. Car's Typhoon Resistance: Different types of vehicles have varying resistance to typhoons. Due to the characteristics of typhoons, sedans have stronger typhoon resistance than SUVs because sedans have a lower center of gravity, are much shorter in height compared to SUVs, and have better grip. 2. Different Parts of the Same Car: The body's sheet metal is much more resistant to typhoons than the windshield and side windows. 3. Moving vs. Stationary Cars: A moving car's ability to resist typhoons is far weaker than that of a stationary car.
Speaking of whether a level 8 wind can move a car, I'll analyze it from the perspective of automotive testing. A level 8 wind has a speed of approximately 60 to 70 kilometers per hour, generating a thrust of about 60 kilograms on the car body. However, the car's own weight is at least one ton, and with the friction between the tires and the ground, the thrust is far from enough to move it. The impact is much greater when driving—the wind can cause the car body to shake violently and make the steering wheel unstable, which is particularly dangerous on open highways. I recommend slowing down to below 50 km/h in windy weather and gripping the steering wheel firmly with both hands. Regular tire maintenance, ensuring proper tire pressure, can enhance grip. If the wind escalates to typhoon levels, the car might be blown off course, so it's best to avoid parking in open areas.
