A frictionless highway Turn has a constant curvature 1.96 x10 -2 m-1 is banked at an angle 0 = tan-1(0.2). What will be the maximum safe speed for the turn in Km/hr (Kilometre per hour). You may assume that the gravitational acceleration g = 9.8 m / s2 %3D Note : Units of curvature is m-1or ( metre)-1 Enter your answer without units. Enter an integer or a fully reduced fraction such as 15 , 3/4, etc. No Spaces Please.

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