Question

define frictional force in detail with an example.​

Answer 1

Answer:

Frictional Force Definition: Frictional force refers to the force generated by two surfaces that contacts and slide against each other. ... If an object is placed flat against an object, then the frictional force will be equal to the weight of the object

Some examples of frictional forces include the force between shoes and the ground when walking, the force between tires and the road while driving, and the force between a falling object and the air surrounding it.

Answer 2

Here is your answer

Frictional force is the force that stop a moving object

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There are many advantages and disadvantages of friction

Advantages

1. we are able to walk on the road because of friction

2. we can drive, write on the blackboard because of friction.

Disadvantages

1 . our soles of shoes rubbed and after few months we throw our shoes because of friction

2. The machinery produced heat because of friction.

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