Question

3. While driving along an unbanked

circular road, a two-wheeler rider has

to lean with the vertical. Why is it so?

With what angle the rider has to lean?

Derive the relevant expression. Why

such a leaning is not necessary for a four

wheeler?​

Answer 1

Answer:

as the force reacts on rider, he has to lean. plus, the weight leads him to lean.

Answer 2

Answer:He needs to do so to prevent himselves from falling of his bike due to centrifugal force at the circular turn

Explanation: