Friction is good in situations like walking or driving a car, where it provides traction to prevent slips and skids. Friction is bad in situations like mechanical parts rubbing together, where it can cause wear and heat generation, leading to inefficiency and potential damage.
High levels of friction can cause wear and tear on surfaces, leading to material degradation. Excessive friction can generate heat, which can be detrimental to the materials in contact and can even lead to fires. Friction can reduce efficiency in machines and systems by causing energy loss and reducing performance.
Friction causes wear and tear on materials, leading to their gradual deterioration. Friction can generate heat, which may cause damage to surfaces or components in contact.
Friction is the force that opposes the motion of two surfaces sliding against each other. When two surfaces rub against each other, the friction between them generates heat, which can cause the objects to move. The force of friction works to slow down or stop the movement of the objects.
A wedge splits things apart best when it encounters less friction. The lower the friction, the easier it is for the wedge to slide between two objects and separate them. More friction would hinder the wedge's ability to split things apart effectively.
bad friction is when 2 things rub together .
it wears things away
Friction isn't always bad, but when engineers try to avoid or reduce friction, it is because of the energy lost due to friction.
Friction is good in situations like walking or driving a car, where it provides traction to prevent slips and skids. Friction is bad in situations like mechanical parts rubbing together, where it can cause wear and heat generation, leading to inefficiency and potential damage.
Friction slows things down.
Friction is what holds, stops things from moving. if there was no friction then things would be on the move 24/7.
Friction is good because it provides traction. Friction is necessary for people to stand, or for vehicles to accelerate or break. Friction can also be used to convert kinetic energy to heat or electrical energy. Friction can be bad because kinetic energy is can be lost to friction.
High levels of friction can cause wear and tear on surfaces, leading to material degradation. Excessive friction can generate heat, which can be detrimental to the materials in contact and can even lead to fires. Friction can reduce efficiency in machines and systems by causing energy loss and reducing performance.
1) friction thats lows things down is called dynamic friction 2) friction that stops things is called static friction 3) most of friction makes heat ( rubbing hands together )
botch
Friction is important because without friction we would be sliding and slipping everywhere as friction slows down and stops things. Friction occurs when two things touch or make contact.
No friction is not always bad. In fact consider an example of running on wet floor. If there is too little friction it might cause you to slip and slide.