Not in the real world, only in an idealized situation.jablonsky27 said:Friction between 2 surfaces is independant of the area of contact and depends only on the nature of the two materials right?
Because of tire load sensitivity, thicker tires reduce the load per unit area:Then why do thicker car tyres give better grip?
Friction is the force that opposes the motion of an object when it comes into contact with another object.
Friction between car tyres and the road surface is what allows the car to move forward and stop. It also plays a crucial role in providing grip and stability while driving.
Thicker car tyres have a larger surface area in contact with the road, resulting in more friction between the tyre and the road surface. This increased friction helps the car to maintain better grip and traction, especially on wet or slippery roads.
While thicker car tyres may provide better grip, they also have a higher rolling resistance which can lead to decreased fuel efficiency. Thicker tyres also tend to be heavier and can impact the car's handling and braking abilities.
Tread design and tire pressure can also play a significant role in the grip of car tyres. The tread design helps to channel water away from the contact patch, improving grip on wet roads. Proper tire pressure ensures that the tyre maintains optimal contact with the road surface, providing better grip and handling.