Friction is a self adjusting force. Justify.

Asked by Last Modified  

6 Answers

Learn Physics +1

Follow 9
Answer

Please enter your answer

Mathematics Tutor giving in depth knowledge of even simple concepts

The force of friction (F^) is the opposing force that comes into play when a body is at rest, tends to move or it is moving over the surface of another body. The force of friction (F^) increases with increase the applied force (F) till it is near the maximum value called limiting value of friction. The...
read more
The force of friction (F^) is the opposing force that comes into play when a body is at rest, tends to move or it is moving over the surface of another body. The force of friction (F^) increases with increase the applied force (F) till it is near the maximum value called limiting value of friction. The force of friction up to the maximum value is static friction because the body remains at the rest position till then with further increase in the applied force causes the frictional force decreases to become constant:. This value of frictional force is called dynamic friction or kinetic friction. Thus force of friction adjusts itself with applied force. read less
Comments

When you move an object over any surface in any direction, frictional force acts in the opposite direction (as per definition - it is an opposing force). If you change the direction of the object, friction automatically changes its direction in the opposite direction to that of the object. You just have...
read more
When you move an object over any surface in any direction, frictional force acts in the opposite direction (as per definition - it is an opposing force). If you change the direction of the object, friction automatically changes its direction in the opposite direction to that of the object. You just have to change and control the motion of the object over any surface and friction will adjust itself in the opposite direction. Thus, it is a self adjusting force. example ( state board text book std XI - characteristics / conclusion of frictional force) read less
Comments

Excellence Award Winner ( 7 times )

Static friction is the opposing force that comes into play when a body is at rest or tends to move over the surface of another body, but the actual motion has not yet started. Static friction is a self adjusting force because neither it has fixed magnitude nor direction. It adjusts according to the applied...
read more
Static friction is the opposing force that comes into play when a body is at rest or tends to move over the surface of another body, but the actual motion has not yet started. Static friction is a self adjusting force because neither it has fixed magnitude nor direction. It adjusts according to the applied force. read less
Comments

Mentor/ Tutor

yes, it is self-adjusting But until the time applied force is below its maximum static frictional limit, afterwards constant magnitude of kinetic friction takes over motion.
Comments

Tutor

Static force is called as self adjusting force. It is the maximum frictional force between any two objects when one object tends to move or slip over the surface of other object .Static friction comes into play when we try to move an stationary objects.It neither has magnitude nor direction. It adjusts...
read more
Static force is called as self adjusting force. It is the maximum frictional force between any two objects when one object tends to move or slip over the surface of other object .Static friction comes into play when we try to move an stationary objects.It neither has magnitude nor direction. It adjusts according to the applied force. read less
Comments

✔✔ASQ Lean Six sigma black belt , Lead auditor ISO 9001 +14001+45001+27001+31000

Static friction is the opposing force that comes into play when a body is at rest or tends to move over the surface of another body, but the actual motion has not yet started. Static friction is a self adjusting force because neither it has fixed magnitude nor direction. It adjusts according to the applied...
read more
Static friction is the opposing force that comes into play when a body is at rest or tends to move over the surface of another body, but the actual motion has not yet started. Static friction is a self adjusting force because neither it has fixed magnitude nor direction. It adjusts according to the applied force read less
Comments

View 4 more Answers

Related Questions

Why is only the speed of light constant in all frames of reference?
The only thing that affects the speed of light is the refractive index of the medium through which it moves, and for space, this number is 1.000000 and gives you the maximum possible speed of light.
Souradeep
What is S.I. UNIT of Viscosity??
Si unit of viscosity is decapoise . Cgs unit is poise . 1 decapoise = 10 poise
Rakesh Chandra
If force is acting on a moving body perpendicular to the direction of motion, then what will be its effect on the speed and direction of the body?
The magnitude of velocity shall decrease and direction shall be same till it comes to rest, afterwards it shall move in direction of force with acceleration due to the applied force.
Aravind
0 0
7
What is terminal velocity
Terminal velocity is the fastest speed something can fall through the air. It happens when the force pulling it down (gravity) is balanced by the force pushing up (air resistance), so it doesn’t...
Kishore

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

Ask a Question

Related Lessons



Properties of Solids Overview
https://vz-3ad30922-ba4.b-cdn.net/30f5d445-ce5e-49ca-b4ae-d5da6447a337/play_480p.mp4

Difference between velocity and speed
SPEED VELOCITY The distance travelled the body from its initial position to final position in one second is called speed. The displacement travelled by the body in one second is called velocity It...

Physics 3 time
TIME Time is quantity. It can measure by clocks. Sundials were used in accent periods, but in modern period clocktower is made up it measures time by using gravity. The advance clock uses the caesium...

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 >

With the current trend of the world going digital, electronic renaissance is a new movement that is welcomed by the new generation as it helps makes the lives of millions of people easier and convenient. Along with this rapidly changing movement and gaining popularity of Internet, e-Learning is a new tool that emerging...

Read full article >

Quality education does not only help children to get a successful career and life, but it also hugely contributes to society. The formal education of every child starts from school. Although there are numerous schools, parents find it challenging to choose the right one that would fit their child. It is difficult for them...

Read full article >

Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...

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