Question

write some examples were the frictional force applied?​

Answer 1

Answer:

• Walking –It is impossible to walk on the ground without friction. ...
• Writing – A frictional force is created when the tip of the pen comes in contact with the surface of the paper. ...
• Skating – A thin film of water under the blade is necessary to make the skate slide.

Explanation:

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Answer 2

Answer:

Walking –It is impossible to walk on the ground without friction.

Writing – A frictional force is created when the tip of the pen comes in contact with the surface of the paper.