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Describe the size and direction of the frictional forces when a car stops on a flat road?
Wiki User
∙ 13y ago
describe the size and direction of the frictional forces when a car stops on a falt road?
Wiki User
∙ 13y ago
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Do frictional forces stops a football rolling itself on the ground?
see it is given in the nstse book you are saying that how mad
Why does amoving ball stops after sometime?
It loses its kinetic energy as it does work against frictional force
When the balanced forces act on an object the object speeds up starts to move slows down stops or changes direction is this acceleration?
Any time speed or direction changes, that's acceleration. There's no way a balanced group of forces could do any of this, though. The vector sum of a group of balanced forces is zero, and where net force is zero, there's no acceleration.
Can there be frictional force between two surfaces when there is no relative motion between the two?
Yes. Such a force is what stops the objects from moving in the first place. For example, if an object is resting on an inclined plane, without frictional force there would be an imbalanced force (due to gravity).
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.
Do frictional forces stops a football rolling itself on the ground?
see it is given in the nstse book you are saying that how mad
How big is the frictional force when a car stops on a flat road?
Very big because it has no grip on the surface for the frictional force to stop and it takes time to stop the car.
Why does amoving ball stops after sometime?
It loses its kinetic energy as it does work against frictional force
When the balanced forces act on an object the object speeds up starts to move slows down stops or changes direction is this acceleration?
Any time speed or direction changes, that's acceleration. There's no way a balanced group of forces could do any of this, though. The vector sum of a group of balanced forces is zero, and where net force is zero, there's no acceleration.
Can net force stop a moving object?
In order for a force to make something stop it has to turn off when the object stops. Gravity can't be turned off so its not very good at stopping things. It can, however, stop things for a brief instant. Like if you shoot something straight up. Gravity will slow it down until it stops. But ,of course, it doesn't stay stopped. That same gravity will immediately pull it back down. When a falling object hits the ground and stops its not gravity that stopped it. Its the molecular forces that make the ground hard that stops it.
Can there be frictional force between two surfaces when there is no relative motion between the two?
Yes. Such a force is what stops the objects from moving in the first place. For example, if an object is resting on an inclined plane, without frictional force there would be an imbalanced force (due to gravity).
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.
Billiards without friction?
The game would be over in one turn. The only thing that stops the billiard balls is the frictional force that acts between the balls and the table.
How many forces are acting on a coin after your finger stops pushing down on it?
3 forces gravity drag lift
What are the forces around you?
Forces are pushes or pulls. They can start objects moving, they can stop,speed up, slow down, or change the direction of moving objects. They can lift things, or cause them to turn, bend or twist. They can also prevent motion; eg. a handbrake on a car stops it from rolling down the hill.
What does centipetal force describe and detail?
it is when earth stops orbiting
Describe a trade route with 3 stops?
Triangular trade
