the slop which is inward bend is called as _ slope
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Answer:
As shown in the given diagram, the road bed has been raised by an angle θ.
Applying Newton's laws in horizontal and vertical directions. we get
Nsinθ=
r
mv
2
... (I) and Ncosθ=mg ... (II)
by dividing (I) by (II), we get
tanθ=
rg
v
2
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