0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Friction can stop some objects working well give one example?
A rolling boll on a plane surface will stop after some distance due to friction.
Two forces that affect a falling object?
Gravity is one, and I believe that friction is the other. Friction here being caused by the resistance to motion of the fluid the object is falling in. Generally this is termed air resistance or drag and it is related to the object's velocity and cross section as well as the fluid's viscosity.
How does friction affect acceleration?
Friction can make it easier to accelerate something or harder to. More friction on the object being accelerated means it is more difficult to accelerate it. You and a friend are pushing a heavy crate down a street from a standing start. It's difficult to accelerate it. Now try the same thing on a street that is covered with ice. (The two of you have spikes on your shoes.) Better acceleration.
What is the force that opposes frictional force?
Say you are moving an object against the carpet flooring, you are the force and you are causing the object to move as well as you are creating friction between the carpet and the object. The force would be called the netforce, which is all the forces that are acting on an object.
URGENT Can resistances speed up moving objects as well as slowing them down?
Yes. For example, if you place an object on a moving conveyor belt, the friction between the object and the conveyor belt will speed it up.
Friction can stop some objects working well give one example?
A rolling boll on a plane surface will stop after some distance due to friction.
How do you counteract friction?
Hi!Pokequartz001 at your service!You may remember me from questions such as "What is a Glitch?"or,"What the cheat use to get mewtwo?"Today,I was told to answer the question "How do you remove all the friction?"Well,i believe that means the same thing as"How do you stop all friction?"To do that i think you push down on the object that is rolling from the force of friction to stop it rolling and,so,there you go,youve "stopped all the friction"or,in other words,"Youve removed all the friction"Try it!
What is the force that helps you grip?
It is the pressure applied by muscles in your hand contracting around an object as well as friction between the object and your skin which prevents the object from slipping away.
How would you use the law of acceleration to explain why friction causes a moving object to slow down?
Well friction is the resisting force right. Now according to the law of acceleration the object tends to move in the direction of force. Now 2 forces are working simultaneously and the resultant vector is the one taking action. So if the resultant force is smaller than the applied one the object's acceleration decreases but its momentum doesn't.
Friction causes a moving object to?
Well if you put that then yes cause they are touching by force and there at rest!!
Two forces that affect a falling object?
Gravity is one, and I believe that friction is the other. Friction here being caused by the resistance to motion of the fluid the object is falling in. Generally this is termed air resistance or drag and it is related to the object's velocity and cross section as well as the fluid's viscosity.
How does friction affect acceleration?
Friction can make it easier to accelerate something or harder to. More friction on the object being accelerated means it is more difficult to accelerate it. You and a friend are pushing a heavy crate down a street from a standing start. It's difficult to accelerate it. Now try the same thing on a street that is covered with ice. (The two of you have spikes on your shoes.) Better acceleration.
How will I take care of my baby even I am working?
Well, you could stop working for a while, or hire a nanny.
What is the force that opposes frictional force?
Say you are moving an object against the carpet flooring, you are the force and you are causing the object to move as well as you are creating friction between the carpet and the object. The force would be called the netforce, which is all the forces that are acting on an object.
Why friction is important?
Well, friction is force that acts against the direction in which an object is moving. It can slow it down, or stop it. It provides grip. It occurs when two or more moving objects are in contact with one another. Friction is important because it basically allows us to do everyday things: driving a car, picking up objects etc. Without it everything would just slip and slide, with nothing to grip onto. Eg. Fiction actually causes the wheels on a bike to move when in contact with the ground. Friction "pushes" the wheels in a circular motion. Basically, the rougher the objects, the more frictional force. The smoother the objects, the less frictional force, making it easier for them to move across each other. There are several ways in which friction can be reduced: lubricating items, such as oils, and also lessening the weight of an object, so that it doesn't push down as much on the other surface.
URGENT Can resistances speed up moving objects as well as slowing them down?
Yes. For example, if you place an object on a moving conveyor belt, the friction between the object and the conveyor belt will speed it up.
What would happen if a slide had high friction?
If a slide had high friction, it would not function well as a slide. Things would either slow down during their descent or would stop completely (if the coefficient of friction were sufficiently large).You would either stop in mid slide, burn your bottom,or shred the seat of your pants.
