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Friction is a useful force because it helps objects to grip and interact with each other, enabling us to walk, drive cars, and hold objects. It also helps in controlling the speed of objects, for instance, when we use brakes on a vehicle to slow down or stop. Without friction, objects would slide uncontrollably, making many everyday tasks difficult or impossible.
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When friction is a useful force?
Friction is a useful force in situations where you want to stop or slow down an object, like brakes on a car or shoes on the ground providing traction. It is also important for tasks that require grip or control, such as writing with a pencil or turning a screw.
What does the friction force vs normal force graph reveal about the relationship between friction force and normal force?
The friction force vs normal force graph shows that there is a direct relationship between the friction force and the normal force. As the normal force increases, the friction force also increases. This indicates that the friction force is proportional to the normal force.
How to find the friction coefficient in a given system?
To find the friction coefficient in a given system, you can use the formula: Friction coefficient Force of friction / Normal force. The force of friction is the force resisting the motion of an object, and the normal force is the force exerted perpendicular to the surface the object is on. By dividing the force of friction by the normal force, you can calculate the friction coefficient.
What is one way that friction is ueful?
Friction is useful in helping to prevent objects from slipping or sliding when a force is applied to them. This is why we are able to walk, drive vehicles, and grip objects with our hands.
What does the friction vs normal force graph reveal about the relationship between friction and the normal force?
The friction vs normal force graph shows that there is a direct relationship between friction and the normal force. As the normal force increases, the friction force also increases. This indicates that the friction force is dependent on the normal force acting on an object.
How is force of friction useful?
driving a car
How is force of friction useful to us?
it is a mebr in the gavde
Friction is inveitable but it has disadvantages why?
Friction is a force that must be overcome for no useful purpose. It takes energy to do this, and thus is wasteful.
What is the force that brings nearly everything to a stop also useful for mountain climbers and baseball players?
That force is called friction.
When friction is a useful force?
Friction is a useful force in situations where you want to stop or slow down an object, like brakes on a car or shoes on the ground providing traction. It is also important for tasks that require grip or control, such as writing with a pencil or turning a screw.
What is frictional force and its uses?
Friction is a force that is generated when two surfaces rub against each other. It is useful for preventing slipping or sliding.
Is friction a useful force?
Yes because when you play a game of tug of war you just pull it and the other push it
When is friction a useful force that acts between objects?
Most forms of conventional movement require friction. For example, a car could not go anywhere if not for the the friction between the rubber tire and the road surface.
Does brakes on a bicycle have a lot of friction or not much and is it useful or not useful?
Brakes are meant to have a lot of friction and it's useful.
What does the friction force vs normal force graph reveal about the relationship between friction force and normal force?
The friction force vs normal force graph shows that there is a direct relationship between the friction force and the normal force. As the normal force increases, the friction force also increases. This indicates that the friction force is proportional to the normal force.
How to find the friction coefficient in a given system?
To find the friction coefficient in a given system, you can use the formula: Friction coefficient Force of friction / Normal force. The force of friction is the force resisting the motion of an object, and the normal force is the force exerted perpendicular to the surface the object is on. By dividing the force of friction by the normal force, you can calculate the friction coefficient.
What is one way that friction is ueful?
Friction is useful in helping to prevent objects from slipping or sliding when a force is applied to them. This is why we are able to walk, drive vehicles, and grip objects with our hands.
