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There are normally four forces acting on a body. They are friction force, applied force, weight and gravity.
Friction is an opposing force that creates resistance to a body causing it to slow down.
e.g
If we have a car accelerating 1.55ms-2 and it weighs about 1400kg with its passenger and fuel. The applied force would be 2100N. The air resistance or drag force and the friction of the tries between the surface of the road has generated about 19500N. If we take away the friction force from the applied force, 2100N - 19500N = 600N of applied force to keep the car going but remember that this friction force will gradually slow down the car.
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What is it called when friction stops something from moving?
The frictional force needed to just stop something from moving is called limiting friction, and the object is said to be in limiting equilibrium.
Does it take the same amount of force to start something as it does to keep it moving?
No. It takes a force to put something in motion, and it takes force to stop it. To keep it moving requires zero force. If there is no opposing friction force, it will continue moving forever. If you can significantly reduce the friction, a small force can keep an object moving - just enough to counteract the force of friction.No. It takes a force to put something in motion, and it takes force to stop it. To keep it moving requires zero force. If there is no opposing friction force, it will continue moving forever. If you can significantly reduce the friction, a small force can keep an object moving - just enough to counteract the force of friction.No. It takes a force to put something in motion, and it takes force to stop it. To keep it moving requires zero force. If there is no opposing friction force, it will continue moving forever. If you can significantly reduce the friction, a small force can keep an object moving - just enough to counteract the force of friction.No. It takes a force to put something in motion, and it takes force to stop it. To keep it moving requires zero force. If there is no opposing friction force, it will continue moving forever. If you can significantly reduce the friction, a small force can keep an object moving - just enough to counteract the force of friction.
What if there is no friction would a a moving object stop moving?
The object would not cease moving, as there is no friction to act like a brake.
What would happen if there was no friction to a moving object?
They won't be able to stop.
What would happen if a car had no friction?
It would not be able to move. The push of the engine driving the car forward depends on friction between the tyres and the road. If something else started it moving, the brakes couldn't work to stop it.
What is it called when friction stops something from moving?
The frictional force needed to just stop something from moving is called limiting friction, and the object is said to be in limiting equilibrium.
How creates friction?
A force is needed to start something moving and to stop it once it is moving. A force can make something speed up or slow down. Friction is a force generated when surfaces move across each other.
Does it take the same amount of force to start something as it does to keep it moving?
No. It takes a force to put something in motion, and it takes force to stop it. To keep it moving requires zero force. If there is no opposing friction force, it will continue moving forever. If you can significantly reduce the friction, a small force can keep an object moving - just enough to counteract the force of friction.No. It takes a force to put something in motion, and it takes force to stop it. To keep it moving requires zero force. If there is no opposing friction force, it will continue moving forever. If you can significantly reduce the friction, a small force can keep an object moving - just enough to counteract the force of friction.No. It takes a force to put something in motion, and it takes force to stop it. To keep it moving requires zero force. If there is no opposing friction force, it will continue moving forever. If you can significantly reduce the friction, a small force can keep an object moving - just enough to counteract the force of friction.No. It takes a force to put something in motion, and it takes force to stop it. To keep it moving requires zero force. If there is no opposing friction force, it will continue moving forever. If you can significantly reduce the friction, a small force can keep an object moving - just enough to counteract the force of friction.
Why doesn't a moving object last forever?
A moving object stops moving due to friction. Friction may come from the surface on which it is rolling, the air through which it is moving, etc. Objects in a vacuum theoretically, will not stop moving until they run into something else.
Why doesn't a moving object move forever?
A moving object stops moving due to friction. Friction may come from the surface on which it is rolling, the air through which it is moving, etc. Objects in a vacuum theoretically, will not stop moving until they run into something else.
What if there is no friction would a a moving object stop moving?
The object would not cease moving, as there is no friction to act like a brake.
How fast or slow something is moving?
Friction
What is the friction of cricket?
Friction stops the ball from moving infinitely. It also stops the clubs and people from moving infinitely. Without friction, all of these things would just keep sliding and sliding and sliding.
What causes marbles to stop moving?
Friction and air resistance.
Friction brings many moving objects to a stop?
yes
Does Friction bring many moving objects to a stop?
yes
What causes a marble to stop moving?
Friction and air resistance.
