Friction generates heat, leading to energy loss in mechanical systems. It can also cause wear and tear on the surfaces in contact, reducing their longevity and efficiency.
Disadvantages of friction include energy loss in the form of heat, wear and tear on surfaces, reduced efficiency in machines, and difficulty in moving objects.
Advantages of friction: It allows us to walk without slipping, helps stop moving objects, and provides grip for vehicles on roads. Disadvantages of friction: It causes wear and tear on surfaces, reduces efficiency in machines, and can generate heat leading to energy loss.
The two types of friction are static friction and kinetic friction. Static friction occurs when two surfaces are at rest relative to each other, while kinetic friction occurs when two surfaces are in motion relative to each other.
The friction felt between two flat surfaces can either be sliding friction or static friction.
Static
Advantage of friction photo
it arise friction
Disadvantages of friction include energy loss in the form of heat, wear and tear on surfaces, reduced efficiency in machines, and difficulty in moving objects.
These are a few of the great many advantages and disadvantages of having friction in sport: Friction allows a running person to stop, change direction, jump, catch a ball, and throw a ball. Friction between a ball and the air limits how far it can be thrown (although gravity has an even greater effect). Runners require energy to overcome the friction between their feet and the ground.
Friction is a force that must be overcome for no useful purpose. It takes energy to do this, and thus is wasteful.
friction can cause the wearing away of surfaces
because we cant walk , hold articles , we cant write and the construction of house is impossible. but there are some disadvantages in friction.
Advantages of friction: It allows us to walk without slipping, helps stop moving objects, and provides grip for vehicles on roads. Disadvantages of friction: It causes wear and tear on surfaces, reduces efficiency in machines, and can generate heat leading to energy loss.
The two types of friction are static friction and kinetic friction. Static friction occurs when two surfaces are at rest relative to each other, while kinetic friction occurs when two surfaces are in motion relative to each other.
The friction felt between two flat surfaces can either be sliding friction or static friction.
The friction is static friction.
Friction= Normal force* Coefficient of friction