Questions
The slope of the smooth banked horizontal road is p. If the radius of curve be r, then the maximum velocity with which a car can negotiate the curve is given by
a
p r g
b
(prg)
c
p / rg
d
(p/rg)
detailed solution
Correct option is B
If θ be the angle of banking, then slope =tanθ=p…(1)For smooth negotiation of the curvetanθ=v2/rg ….. (2)∴ p=V2rg or v=(prg)Talk to our academic expert!
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For traffic moving at 60 km/ hour along a circular track of radius 0⋅1 km, the correct angle of banking is
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