Question

1. Answer in brier.
i) Why
Why are curved roads banked?​

Answer 1

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To avoid the risk of skidding of vehicles and to reduce the degradation of tyres, the curved roads are banked. ... So when a road is banked on curved surface then a centripetal force is provided by the component of normal reaction and hence the vehicle or car does not skid off or topple.

Answer 2

Answer:

To avoid the risk of skidding of vehicles and to reduce the degradation of tyres, the curved roads are banked. ... So when a road is banked on curved surface then a centripetal force is provided by the component of normal reaction and hence the vehicle or car does not skid off or topple