Physics, asked by jadhavprabhawati1991, 3 days ago

What is the difference between SLIDING Friction and STATIC Friction ??​

Answers

Answered by anjalisharmajpr0
4

Answer:

Static friction-Is the friction exerted on an object at rest.

SLIDING FRICTION-IS the friction exerted when an object slides over a surface with a working fluid in between the two bodies.

Explanation:

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Answered by Teluguwala
4

 \large \purple \maltese \:  \red{  \underline{ \underline{\large \bf{ Sliding\: Friction}}} : - }

Definition :

Sliding friction is the friction which comes into play when the surface of one object moves relative to the surface of another object

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Example :

In figure-1,

The book moves with respect to the floor. So, this friction is called sliding friction.

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▬▬▬▬▬▬▬▬▬▬▬▬▬

 \:

 \large \purple \maltese \:  \red{  \underline{ \underline{\large \bf{ Static\: Friction}}} : - }

Definition :

Static friction is the friction which comes into play when surfaces of the objects are at rest relative to each other even there is an external force acted upon.

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Example :

In figure-2,

The block is at rest relative to the surface of the trolley up to a certain limiting acceleration. The friction exists at this stage is a static friction.

we observe that there exists two types of fictional force at a time. One is friction between surface of the table and trolley and the other is the statio friction that exists between the surface of trolley and wooden block kept on it.

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