why are metal chains are wrapped on tyres when they run on icy roads?
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Smooth or icy surface helps in reduction of friction to a high extent due to which trucks do not stop even after applying brakes on icy roads.
To increase friction, iron chains are wrapped on tyres that finally increase the grip and friction.
Thus, it will let you to stop the car after successful applying breaks in icy areas.
To increase friction, iron chains are wrapped on tyres that finally increase the grip and friction.
Thus, it will let you to stop the car after successful applying breaks in icy areas.
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