The maximum speed of a car on a level circular road of radius of curvature R, without skidding will be a. Independent of coefficient of friction b. Independent of mass c. Independent of R d.independent of g
Answer (1)
29th Mar, 2021
Given, Radius of Curvature = R
Let, Static Friction = U
Now the centripetal force is providing the friction between the tyre and the road i.e.,
mv^2/R = Umg
=> v = (URg)^1/2
- Thus the Maximum speed will be independent of Mass.
I hope this answer helps. All the very best for your future endeavors!
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