For your numbers, the formula gives about 45 km/h. But yaar, on our city’s banked curves near the new mall, even at 30 km/h, cars skid if the surface is dusty. My driving lesson notes have the calculation, but I underline in red: "Theory is one thing, road condition is everything." Just yesterday, a gentleman in a Honda City took that curve too fast and ended up with two wheels in the gutter – radius means little when friction fails.
#india#tests
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