babydogdog5744 babydogdog5744 25-01-2024 Physics contestada If is the length of a sub-chord and is the radius of simple curve, the angle of deflectionbetween its tangent and sub-chord, in minutes, is equal to(A) 573 S/R(B) 573 R/S(C) 1718.9 R/S(D) 1718.9 S/R