because two things rubbing against each other causes it. that means the real world have to deisqin the cars or machine differntly to eliminate friciton. also oil redices it
It is when you apply your data to the real world, and how it can help you in the real world.
Friction.
Kinetic friction is the force that resists the motion of objects sliding against each other. It is encountered in everyday scenarios like when we walk on the ground, drive a car, or rub our hands together. Understanding and managing kinetic friction is important for designing efficient systems and reducing wear and tear on moving parts.
Friction is applied, by making the surface of whatever you want to slide across it (the thing you want to apply friction to) is really rough. You can inscrease, and decrease the amount of friction acting on an object by changing the texture, material and smoothness of the surface. Smoother surfaces don't apply much friction to objects, and rougher surfaces apply a lot. An example of this, is Wellington Boots. They have rough underneaths, so you don't fall over - they apply a lot of friction.
When things are rolling.
Yes, machines in the real world lose energy due to friction. Friction causes resistance, which leads to heat generation and energy loss. This energy loss can affect the efficiency and performance of machines.
there is nothing called as principle of friction. friction is just a force which will act in the opposite direction of which you apply force.
In many ways
Of course! Friction applies in gymnastics in TONS of ways.
To decrease the magnitude of friction, you can apply a lubricant between the surfaces in contact, use smoother materials to reduce surface roughness, or apply a force to counteract the friction force. Reducing the normal force between the surfaces can also decrease friction.
No. The context need not be a real world setting. If I am writing a Science Fiction book, my contextual intelligence would be the ability to use and apply the knowledge that is appropriate to my fictional world. If I were any good as a writer, that would not be the real world setting but a convincing but unreal extension of it.
When you apply the brakes, you are experiencing kinetic friction between the brake pads and the brake rotors. This friction converts the kinetic energy of the moving vehicle into thermal energy, which helps slow down the vehicle.