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What is a rolling friction?
Rolling friction is the resistance encountered by an object when it rolls over a surface. It is typically less than sliding friction because the object's shape allows for smoother movement. Rolling friction occurs between the object and the surface it is rolling on.
How does friction affect the law of inertia?
Friction has no effect whatsoever on the law. But if friction is present, then the law can't be demonstrated, because the moving object always has an external force acting on it.
What type of friction is the frictional force needed to start on object at rest into motion?
Static
Is an object at rest has friction?
An object can be at rest with or without friction. An object floating in outer space can be at rest. An object that is glued to the floor can also be at rest.
How does an object move on a rough and on a smooth surface?
It is on smooth surfaces because the amount of friction is less.
What effect does friction have on the speed of an object?
Friction slows down the speed of an object by creating resistance to its motion. As an object moves against a surface, the friction between the two surfaces converts some of the object's kinetic energy into heat and sound energy. This results in a decrease in the object's speed over time.
What effect does friction have when you are trying to move an object at rest?
It provides static friction, so the object cannot move until the static friction is overcome.
As soon as an object starts moving what replaces static friction?
Kinetic Friction replaces Static Friction when an object is in motion.
How does the surface of an object affect friction?
the smoother a surface is, the less friction it produces.
When an object rolls over a surface the kind of friction that occurs is called round friction.?
The friction that occurs when an object rolls over a surface is called rolling friction, not round friction. Rolling friction is typically less than sliding friction because the object's motion is smoother and involves less resistance from the surface.
What is a rolling friction?
Rolling friction is the resistance encountered by an object when it rolls over a surface. It is typically less than sliding friction because the object's shape allows for smoother movement. Rolling friction occurs between the object and the surface it is rolling on.
Does mass effect friction?
mass effects friction by making the object go slower as mass increases
Why does less friction cause cars to go faster and longer?
Friction is force that opposes an objects motion. Therefore, the less friction the object encounters, the less opposition it will have to its direction of travel. The less opposition it has, the faster it may go. Theoretically, a moving object that encounters no friction will continue to travel at a constant rate for EVER.
Effect of speed on the force of friction?
Friction is independent of speed once an object is moving since faster does not mean more friction.
When an object rolls over a surface the kind of friction that occurs is called friction.?
The friction that occurs is Rolling Friction
Does fluid friction affect soccer balls?
All friction affects a moving object, the source of the friction and the object moving is irrelevant. Water on a soccer ball would effect the performance of the ball.
What is the effect of frictionon the motion of an object?
Friction universally counteracts the motion of an object, causing it to slow down.
