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If the sliding friction between two surfaces is found to be 8 N, then the static friction between these two surfaces is most likely to be:
The static friction is always greater than sliding friction.
Four similar cars having exactly the same mass are running at the same speed on the same road when brakes are applied at the same time. The cars come to a stop after covering distances of 5 m, 5.5 m, 4.8 m and 5.2 m respectively. The friction between the brake pads and discs will be the maximum in the car which travels the distance of: