Question

what is the angle of banking for a curved track of radius 100 m suitable for a maximum speed of 72km/hr.​

Answer 1

Answer:

v=180

hr

km

=50

s

m

r=600m

g=9.81

s

2

m

θ=tan

−1

(

rg

v

2

)=tan

−1

(

600×9.8

50×50

)=tan

−1

(0.4252)=23

o

18

′