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Depends on what you're thinking about. On a hard, even surface a tire w/o treads can generate more friction than a tire with treads, as it will have a bigger engaged surface area. OTOH a tire with little/no treads will be prone to hydroplaning, which is very low friction.
Then if you're talking about a soft surface a smooth tire will have less friction than a treaded tire. On a soft surface the treads can bite in which offerc more engagement than a smooth tire that might just slide on the top.
If you were to look at the rolling resistance of the wheel as a whole, then a worn out tire will roll lighter than a treaded tire. A big part of rolling resistance is the energy lost in deforming the tire as it rolls along. As there's less rubber in a worn tire it will deform more easily, offering lower rolling resistance.
Depends on road conditions.
On a firm, dry surface a smooth tire will have more friction than a treaded tire. That's why race cars tend to have smooth tires AKA slicks.
The reason why treaded tires are generally required for road use is that slick tires do very poorly in rain. When you drive through a puddle, water gets squished between the contact patch and the road, and w/o the tread pattern allowing water to escape, the tire is lifted off the road and hydroplaning occurs.
Slick tires also do very poorly on softer Surfaces where treads would have dug in and found grip.
What else can I help you with?
How do tire treads work to increase or decrease friction?
Tire treads increase friction by providing more surface area for the tire to grip the road. The grooves in the treads help channel water away, preventing hydroplaning and maintaining traction. However, worn treads can decrease friction, leading to less grip and potentially dangerous driving conditions.
Effect of friction on the motion of a vehicle in the context of tire surface?
the more worn-out the tyre the lesser the friction produced.newer tyres are better in stopping cars as they can produce greater friction. the worn-out tyre has a surface which is plainer than the new tyre. lesser surface irregularities leads to lesser friction.
How can friction cause an accident?
Friction can cause an accident when it is reduced between the tires and the road surface, leading to less traction and increased chances of skidding. This can happen due to factors like wet or icy roads, worn-out tires, or speeding. The lack of friction can cause the driver to lose control of the vehicle and result in an accident.
Is it due to friction that vehicles do not skid on the road?
When you drift(accelerating faster then holding, steering, and releasing the brake), the skid marks and rubber smoke will appear on the road. If you are also doing a drift race, that also happens.
Which type of force act on the tyres of a car get worn off?
Frictional forces between the tires and the road cause wear on the tires of a car. These forces result from the tire's grip on the road surface as it rotates and interacts with the pavement. Over time, this friction leads to wear and tear on the tire tread.
How do tire treads work to increase or decrease friction?
Tire treads increase friction by providing more surface area for the tire to grip the road. The grooves in the treads help channel water away, preventing hydroplaning and maintaining traction. However, worn treads can decrease friction, leading to less grip and potentially dangerous driving conditions.
What are the dangers associated with worn out tires?
Worn out tires can increase the risk of accidents due to reduced traction, longer braking distances, and potential blowouts. This can lead to loss of control of the vehicle and increase the likelihood of crashes. It is important to regularly check and replace worn out tires to ensure safety on the road.
How does a burn out ruin tires on race cars?
A burn out will ruin tires on race cars by burning up the rubber. The rubber of the tires will get worn from the friction of the pavement causing the tires to tear.
Using the ideas about friction and deceleration explain using a new tire than badly worn tires?
New tires actually have less friction on dry surface than old, bald tires, but once the old tires hit water, you new tires quickly win.
How does take off wear the airplane's tires?
The same way any tire gets worn: friction with the ground. Rolling resistance of the wheel and any side load from a crosswind increase the wear.
Effect of friction on the motion of a vehicle in the context of tire surface?
the more worn-out the tyre the lesser the friction produced.newer tyres are better in stopping cars as they can produce greater friction. the worn-out tyre has a surface which is plainer than the new tyre. lesser surface irregularities leads to lesser friction.
How can friction cause an accident?
Friction can cause an accident when it is reduced between the tires and the road surface, leading to less traction and increased chances of skidding. This can happen due to factors like wet or icy roads, worn-out tires, or speeding. The lack of friction can cause the driver to lose control of the vehicle and result in an accident.
How can I repair my worn out auto tires?
If you are wondering how you can repair your worn out auto tires because your tires went flat, then you should check out Repair Your Own Tires Guide. It is online and free.
Why is our 1997 mercury mountaineer sliding in snow?
unfortunately the coeficient of friction between rubber tires and packed wet snow is so low that the inertia of the vehicle allows the vehicle to slip on the snow. Deeper snow or snow tires will increase the friction slightly and allow you to move in the direction of your choosing.
How come tires got so worn out?
You tires are worn out because either the car needs an alignment, you are running them with either too low or too high air pressure, suspension parts are worn, steering parts are worn, or the tires were defective.
What would cause my tires to get worn out while my car is lowered?
Too much camber and the tires aren't aligned right so the tires get worn easily
Is it due to friction that vehicles do not skid on the road?
When you drift(accelerating faster then holding, steering, and releasing the brake), the skid marks and rubber smoke will appear on the road. If you are also doing a drift race, that also happens.
