Question

Derive an expression of optimum speed on banked curved road?​

Answer 1

Answer:

f → force of friction N →reaction force which will provide centripetal force. Resolve it into two components – Ncos θ and Nsin θ Also resolve friction force f into fsin θ and fcos θ. (centripetal force) mv2/R = fcos θ + Nsin θ (1) (acting towards centre) Ncos θ = mg + fsin θ or mg = Ncos θ – fsin θ Dividing eq. (1) by (2)Read more on Sarthaks.com - https://www.sarthaks.com/216698/obtain-an-expression-for-maximum-safe-speed-of-vehicle-on-a-banked-road-in-circular-motion?show=216718#a216718

Answer 2

Answer:

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