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How does the amount of friction affect an object's stopping distance?
Wiki User
∙ 11y ago
Friction always occurs between two or more objects, not between a single object as the question asks. The three factors that determine the amount of resistive force (friction) between two objects in contact are:
- The magnitude of the force binding the two objects together. If one object is the ground, then this is likely the force due to gravity. In a disk braking system, this is the force of the brake pad pressing against the brake disk.
- The magnitude of the force, and/or inertia, causing one object to rub or drag against the other. In a braking system, the force comes from the engine and the inertia is dependent on the speed and the mass of the vehicle.
- The Coefficient of Friction of the two surfaces facing each other. In a braking system, this is sort-of equivalent to the 'roughness' of the surface of the brake pad when rubbed against the spinning brake disk.
Wiki User
∙ 11y ago
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Does friction affect stopping distance?
Yes, friction affects stopping distance. The greater the friction the lower the stopping distance; the lower the friction the greater the stopping distance.
How does friction affect a way objects move?
Friction will slow down the moving object
How does friction affect objects and how can they be changed?
Friction makes things warmer and can be changed by lubricants
How does friction affect the motion of a vehicle in the context of tire surface road conditions including skidding braking force braking distance thinking distance and stopping distance?
Tyre surface: If the tyre is new, it will have surface with depressions which will offer more friction compared to old tyre whose surface-depressions are worn out and it is more flat, so it offers less friction. Therefore, new tyre will have less stopping distance, as force of friction is more. Thinking distance is affected neither by friction between tyre and road, nor by friction between brake and tyre. If road has a wet surface, it has less friction so the vehicle will skid farther, and vice versa. The braking force, i.e, friction between tyre and brake is unaffected by road condition or tyre surface. Hence the distance the vehicle travels WHILE retarding due to "braking force", is not same as stopping distance, because even when the wheels are stopped rotating due to braking force, the car will skid a little distance- this total distance is the stopping distance.
Does mass affect a car's stopping distance?
more mass means more inertia, inertia refers the a objects resistance to begin moving or to stop moving, therefore yes it does
Does friction affect stopping distance?
Yes, friction affects stopping distance. The greater the friction the lower the stopping distance; the lower the friction the greater the stopping distance.
How does friction affect stopping distance?
Some of the kinetic energy of a body in motion is used up in overcoming friction, which acts in the direction opposite to that of the motion. The reduction in energy means that the stopping force needs less time to do its work.
What characteristics affect the friction between objects in contrast?
The heat from the friction upon two objects.
How does the friction affect the way objects move?
Friction will slow down the moving object
How does friction affect objects and how can they be changed?
Friction makes things warmer and can be changed by lubricants
How does friction affect a way objects move?
Friction will slow down the moving object
How does friction affect the motion of a vehicle in the context of tire surface road conditions including skidding braking force braking distance thinking distance and stopping distance?
Tyre surface: If the tyre is new, it will have surface with depressions which will offer more friction compared to old tyre whose surface-depressions are worn out and it is more flat, so it offers less friction. Therefore, new tyre will have less stopping distance, as force of friction is more. Thinking distance is affected neither by friction between tyre and road, nor by friction between brake and tyre. If road has a wet surface, it has less friction so the vehicle will skid farther, and vice versa. The braking force, i.e, friction between tyre and brake is unaffected by road condition or tyre surface. Hence the distance the vehicle travels WHILE retarding due to "braking force", is not same as stopping distance, because even when the wheels are stopped rotating due to braking force, the car will skid a little distance- this total distance is the stopping distance.
What does wet road conditions affect on a car?
Stopping distance
Does mass affect a car's stopping distance?
more mass means more inertia, inertia refers the a objects resistance to begin moving or to stop moving, therefore yes it does
Does an objects weight affect the amount of friction between the object and the surface?
Yes. Double the weight and double the friction.
How does distance affect the force of gravity between objects?
lessens by distance squared
What two factors affect the gravity of two objects?
The masses of the objects and the distance between them
