Question

Friction help us to function. explain in detail with example.​

Answer 1

Friction causes the molecules on rubbing surfaces to move faster, so they have more energy. This gives them a higher temperature, and they feel warmer. Heat from friction can be useful. It not only warms your hands.

Answer 2

Explanation:

here's your answer

• Friction is the force which resists the relation motion between two surfaces in (mechanical) contact. Friction enables use to move on a surface or plane. Friction is very useful in self-locking devices. Example in screw jack friction is very useful to prevent overhauling of screw.

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