# Which friction has self adjusting force?

## Which friction has self adjusting force?

Static friction
Static friction is a self adjusting force.

What is meant by self adjusting force?

∙ Self-adjusting force is defined as a force which can adjust itself as required by the situation. It can increase or decrease itself with the change made in the system.

What is the example of self adjusting force?

Static friction is a self-adjusting force. It occurs when there is a tendency of relative motion, i.e, the body is still at rest and is just about to move. When two bodies do not slip over each other, then the force of friction is called static friction.

### Why is force of friction called?

It acts between the two surfaces which are in contact with each other. Since frictional force arises when the surface of two objects are in touch with each other ,therefore, frictional force is an example of contact force.

The static frictional force by itself increases by the exact amount required to balance the applied force, before the motion starts. This happens until the frictional force value reaches its maximum. Hence, before any relative motion between the surfaces begins, the frictional force is a self-adjusting force.

What is meant by saying that the friction is a self adjusting force Class 8?

this means that in any state of the body friction can act on it in any direction and gets adjusted according to the body.

#### Why is friction necessary?

Friction is a necessary evil because it has both harmful and beneficial effects. (i) We can walk easily because the ground offers friction. With less friction, the walking situation becomes almost impossible. Therefore, friction is necessary even for a simple task like walking.

What is called frictional force?

Frictional force is the opposing force that is created between two surfaces that try to move in the same direction or that try to move in opposite directions. The main purpose of a frictional force is to create resistance to the motion of one surface over the other surface.

What do you mean by the term friction?

friction, force that resists the sliding or rolling of one solid object over another. Frictional forces, such as the traction needed to walk without slipping, may be beneficial, but they also present a great measure of opposition to motion.

## Which of the following is called self adjusting force?

Static friction is considered a self-adjusting force because it wants the objects to remain at rest and not move.

What is the frictional force exerted by fluids called?

This frictional force is called drag force, and this parallels the motion of the body in a fluid medium. Hence option D is the correct answer and as per this frictional force exerted by fluids is called drag.

Why force is required to move an object?

without of using force an object can’t move without any touch or force it will called stationary, that’s why force is used to move an object.

### Why is static friction a self adjusting force?

Static friction is a self adjusting force because neither it has fixed magnitude nor direction. It adjusts according to the applied… 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.