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What is frictional force ??? |
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Answer» ong>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. Explanation: Points waste mat kar(╥﹏╥)(╥﹏╥) |
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