For an MG curve of 6 degree for an average speed of 50 km/hr. Which of the following is/are true?
(Assume R = 1720/D)
1
Equilibrium cant is 6.866 cm
2
Maximum permissible speed after allowing cant deficiency by Martin Formula is 64.47 km/hr.
3
Equilibrium cant is 0.0686 cm
4
Maximum permissible speed after allowing cant deficiency by Martin formula is 64.47 m/s