Question

ii) A highway has a curve of radius 100m. Find the angle of banking for which vehicles
can safely take the curve at a speed of 100km/hr. (g = 10 m/s?)​

Answer 1

Answer:

90

Explanation:

we know,

tan(theta)=V*2/rg

here,

V=100km/hr

r=100m..we should divide it by 1000 as the velocity is in km/h unit.

g=10m/s

we need,

theta..

so, theta =tan*-1(v*2/rg)

tan*-1(100^2/0.1*10)=90