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What is friction?zeenia idhar sab leave kr rhe the -_-llisiliye dimag ka kofta bn gya xD |
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Answer» Answer: Friction is the force resisting the relative motion of solid surfaces, FLUID LAYERS, and material elements sliding against each other. There are several TYPES of friction: Dry friction is a force that opposes the relative LATERAL motion of two solid surfaces in contact. |
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