I'm not sure.
Friction can be a nuisance when it causes wear and tear -- on parts in machinery, on items of clothing, furniture, etc. Friction can also be a nuisance when it causes static electricity. The static electricity, depending on the circumstances, can cause anything from a mild shock and clothing cling to an explosion at a gas pump or near gas fumes in a building. It can also cause damage while work is being done on the insides of a computer.
Ice skatingIn any electric motor. The friction causes the motor to heat up and waste energy.
The lack of friction on icy pavements when you are trying to walk to the shops, only to slip on to your back (maybe fracturing bones), shows how important friction really is.
it causes falls rsulting in injury and death or disabilities. It destroys valuables or items used every day when dropped. It takes a heavy expensive airplane to flyand causes planes to crash . it causes birds droppings to fall on us. It causes accidents by objects falling on us. It allows bombs to drop on innocent people. It causs leaves to clutter in yards and kill the grass. It causes litter to fall on our roads, neighborhoods and other places causing an eyesore. It allows spills that keep us from eating our food and drinking coffee, coke, etc. It creates damage to rugs, floors, furniture, etc. The baby drops his milk and cries. Gravity is not a nuisance. Our agendas are the nuisances.
I'm not sure.
all animals use friction every single day! when they swim, walk, run etc etc
In any part that you want to keep moving, like a spinning wheel, friction is just a nuisance.
In the shower
On the ground on the pavement
Friction act on us every day. Types of Friction: 1) Sliding friction 2) Rolling friction 3) Static friction 4) Fluid friction
Friction can be a nuisance when it causes wear and tear -- on parts in machinery, on items of clothing, furniture, etc. Friction can also be a nuisance when it causes static electricity. The static electricity, depending on the circumstances, can cause anything from a mild shock and clothing cling to an explosion at a gas pump or near gas fumes in a building. It can also cause damage while work is being done on the insides of a computer.
Ice skatingIn any electric motor. The friction causes the motor to heat up and waste energy.
The loud music from my neighbor's apartment is becoming a nuisance, disrupting my peace and quiet.
Friction is more than a nuisance, it is a hindrance to perpetual motion. If not for friction, your car would easily get 100,000 MPG. Airplanes would glide around the world with their engines shut off. Hitting a Baseball out of the park would not be a problem. But there are problems to consider. Rain drops would not have a specific Terminal Velocity, and may be very painful when they hit you!
In several cases, friction can be a real nuisance, mainly because it wastes energy. Thus, in many engines, where there are moving parts, you'll want to decrease friction to waste less energy.
The lack of friction on icy pavements when you are trying to walk to the shops, only to slip on to your back (maybe fracturing bones), shows how important friction really is.