What is the unit of coefficient of friction?

Asked by Last Modified  

Follow 8
Answer

Please enter your answer

JU-IITKGP & 10+ years experienced for boards, JEE,NEET,OLYMPIAD & 5-12

The coefficient of friction is dimensionless (means it has no units) since it is a ratio of two similar quantities. Its purely a number
Comments

Mathematics Tutor giving in depth knowledge of even simple concepts

The coefficient of friction is dimensionless (means it has no units) since it is a ratio of two similar quantities. Its purely a number
Comments

Excellence Award Winner ( 7 times )

The coefficient of kinetic friction is the force between two objects when one object is moving, or if two objects are moving against one another. The coefficient of friction is dimensionless, meaning it does not have any units. It is a scalar, meaning the direction of the force does not affect the physical...
read more
The coefficient of kinetic friction is the force between two objects when one object is moving, or if two objects are moving against one another. The coefficient of friction is dimensionless, meaning it does not have any units. It is a scalar, meaning the direction of the force does not affect the physical quantity. read less
Comments

Teacher

Coefficient of friction is ratio of frictional force to the normal reaction so it is unitless or dimensionless.
Comments

Tutor

Actually coefficient of friction means friction between any two bodies without at rest. i.e. either one body is moving or both are moving in opposite direction. Formula : Force of friction = coefficient of friction . Normal Force Therefore , Coefficient of friction = Force of friction / Normal Force Hence...
read more
Actually coefficient of friction means friction between any two bodies without at rest. i.e. either one body is moving or both are moving in opposite direction. Formula : Force of friction = coefficient of friction . Normal Force Therefore , Coefficient of friction = Force of friction / Normal Force Hence , units get cancelled... So, coefficient of friction is dimensionless i.e. unitless quantity... read less
Comments

View 3 more Answers

Related Questions

How to remember all formulas in physics
Practice with patience is the key. "Karat karat abhyas k jadmati hote sujan.. rasri aawat jaat te sil per padat nishan".
Aady
how many type of rcc beam are there?
The main types of RCC beams 1) Simply supported beam : supported at both the ends and free to rotate. 2) Fixed beam : Fixed at both the ends and cannot rotate. 3) Cantilever beam : Fixed at one end and...
Rahul
What is S.I. UNIT of Viscosity??
Si unit of viscosity is decapoise . Cgs unit is poise . 1 decapoise = 10 poise
Rakesh Chandra
What is the Young's modulus for a perfect rigid body?
We know that Young's Modulus is the ratio of stress and strain. But, for a perfectly rigid body, the strain is zero, since there are no change in dimensions. Hence, for a perfectly rigid body, the Young's...
Praseem
0 0
5
What is the best way to master physics?
The best way to master Physics is firstly to understand concepts at a deeper level. Then find out its applications, especially observing the things related to day to day life. For example, when you place...
Aparna
0 0
5

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons




Dot Product of Vectors
Dot or Scalar Product of Vectors Dot Product of two vectors A and B is defines as product of magnitude of the vectors and cosine of the angle between them. A•B = |A||B|CosT, Where T is the angle...

What Is Power Factor.
It is defined as the angle between resultant current and voltage in AC circuit. it is represented by COS PHI In case of a pure resistor, the angle between the voltage and current is equal to zero hence...
K

Kumar Kumar Sir

0 0
0

Recommended Articles

While schools provide formal education to the children, the home is where they start learning about things informally. Parents think that schools will take the initiative to educate their children. Well, this is partially true, as parents also play an essential role in bringing up their child. For the development of particular...

Read full article >

Once over with the tenth board exams, a heavy percentage of students remain confused between the three academic streams they have to choose from - science, arts or commerce. Some are confident enough to take a call on this much in advance. But there is no worry if as a student you take time to make choice between - science,...

Read full article >

E-learning is not just about delivering lessons online. It has a much broader scope that goes beyond manual paper or PowerPoint Presentations. To understand the reach of E-learning and how the whole process works in developing the Educational system, we will discuss a few points here. Let us find out how this new learning...

Read full article >

Learning for every child starts from a very young age. While the formal methods include school curriculums and private lessons, the informal methods include dancing, music, drawing, and various fun-filling activities. Playing games and practising these types of activities helps the children get out of boredom and...

Read full article >

Looking for Class 11 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you