the increasing order of friction in the following sand wood glass
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Friction is the force resisting the relative motion of solid surfaces, fluid layers and materials elements sliding against each other.
The major cause of friction between metals appears to be the forces of attraction between the contact regions of the surfaces.
In the increasing order of friction- glass, wood, sand.
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Among the three materials we are provided the least friction present is on the glass it is almost frictionless and smooth and things inside it.
Explanation:
- Next is wood, it has more friction then glass and almost non slippery.
- Wood has many uneven aberrations present on its surface there for making its friction very high although the regular filing of the surface may make it smooth enough but even a smooth surface has small inequalities therefore it makes it non slippery.
- Women notice that how was mood a wooden floor would be very seldom slip on it.
- Highest friction among the three is that of sand. sand has big granules which cannot be smoothened, hence it is the one with most friction present.
To know more:
The increasing order of friction in the following substances is
a) sand, glass, wood. b) glass, wood, sand.c) glass, sand, wood. d) wood, glass, sand.
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