Question

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what is frictional force?​

Answer 1

Answer:

Frictional force refers to the force generated by two surfaces that contacts and slide against each other. ... These forces are mainly affected by the surface texture and amount of force impelling them together. The angle and position of the object affect the amount of frictional force.

Explanation:

Means beacause of friction we can walk on road , if friction will not be there so we will not able to walk, there will be not grip we will slip on road without friction .    

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