Why do tires have a better grip of the road while going on a level road than while going on an incline?
Answers
Explanation ⇒ The tires having the better grip of the Road needs to be on the level roads this is because, On the level rods if the Friction will decrease by decreasing the coefficient of the friction then the Vehicles cannot be Retarded and acceleration cannot be produced properly.
Therefore, We need to not decrease the friction and we comply increase in on the road. So that retardation can be produced and Force on object can be balanced by the Friction.
As in comparison to the incline, the Normal Reaction will balance the Centripetal force on the curve path of road, so Tires do not need much griping.
In incline, the angle, velocity, and the radius is given by the relation,
tan θ = v²/rg.
Hope it helps.
Answer:
The normal reaction force on a level road is mg, whereas on an inclined plane it is mg cos θ, which means that on an incline road the friction force between the tyre and the road is less. Hence, tyres have less grip on an incline plane and better grip on a level road.