Chemistry, asked by rakeshasha, 5 months ago

Give examples to show that friction is both a friend and a foe.​

Answers

Answered by unknown280706
1

Answer:

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Explanation:

Examples to show that friction is a friend and a foe: Friction is friend: (i) Friction allows us to grip and catch different objects. (ii) It helps us to walk comfortably on the surface. (iii) It helps to minimize the speed or to stop the moving objects. ... Friction is foe: (i) Friction causes wear and tear in objects.

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Answered by sunakat483
0

Answer:

Friction as a friend:

It allows us to grip and catch any object.

It helps us to walk comfortably on the floor.

It helps to minimise the speed or to stop any moving object.

It helps us to write.

Friction as a foe:

It causes wear and tears in objects.

It causes damage to the parts of machines and tools which further require money to get them repaired.

It reduces the speed of moving objects, so more force is required.

It produces hurdles in moving any object freely.

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