Question

Give examples to show that Friction is a friend and foe ...

2 points ..

Answer 1

⛦Hᴇʀᴇ Is Yoᴜʀ Aɴsᴡᴇʀ⚑
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Friction=> The resistance that one surface or object encounters when moving over another.

♦ It is not a fundamental force, like gravity or electromagnetism.

▶Friction is Friend:-
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❖ It helps in writing.

❖ It helps in walking on the ground.

▶Friction is Enemy:-
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❖ It causes wear & tear in objects.

❖ It produces heat causing wastage of energy in machines.

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Thanks...✊