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What does Coefficient of Friction Mean?

What does Coefficient of Friction Mean ? Let us check it out the definition of coefficient of friction to know more about friction.

Meaning or Definition of Coefficient of Friction are :

Coefficient of friction is the value which show the relationship between the two objects and the normal force between them.

It is the ratio of the force between the object and the surface to the frictional force which resists the movement of the object. 

Other similar article on Advantages & Disadvantages of Friction

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What are the Types of Friction ?

What are the Types of Frictions ? Let us check it out some of the types of friction to learn more about friction. This type of frictional force is responsible for wear and tear of two bodies, Following are some of the types:

Types of Friction are:

  1. Static Friction
  2. Kinetic Friction
  3. Rolling Friction
  4. Fluid Friction

Static Force comes into action when a body is forced to move along a surface but the movement of the body does not starts. Example Pushing on a wall

Supply Chain Management Definition, Advantages and Disadvantages

Definition of Supply Chain Management

Supply Chain management can be considered as an effective tool for improving business process. It starts with the source of supply and competes at the point of consumption. Supply chain management is a flow of information and materials from suppliers which involves number of value added process and different distribution channels to the customers. 

Supply chain management involves :

Definition of polymers

Definition - Polymers are large molecules which are made of repeating units of molecules which are called as monomers.

There are lots of applications of polymers in day to day life.

The term polymer is derived from the greek work , In Greek terminology poly means many and meros means parts.

To form polymers, the monomers are connected to each other with the help of covalent bonds and this process is called polymerization.

Polymers is made up of either same type of monomer or different types of monomers.

Internet Essay - Advantages and Disadvantages

Internet Essay - Various Advantages and Disadvantages of an Internet are discussed in order to know more about Internet. There are many advantages in our day to day life of using internet. 

Few disadvantages are also present of using Internet. Internet plays an important role in various activities in this modern world.

Some of the point are given to write complete essay . Check it out an article on  Different Advantages and Disadvantages of Internet to write an essay.

Advantages and disadvantages of Advertisement in Points

Check out Advantages and Disadvantages of Advertisement in Points which are discussed below. So let us find out some points on advantages and disadvantages to know about advertisement.

Advantags of Advertisement in points are :

Advertisemet can be used to build brand Loyalty.

Advertisement creates ground for personal selling.

Advertisement helps to communicate information to the people.

It also helps to educate people.

Advertisement creates image for the products of services in the market.

It helps to build goodwill.