At what angle should the roadway on a curve with a 50m radius be banked to allow cars to negotiate the curve at 12 m/s even if the roadway is icy (and the frictional force is zero)?
A) 0
B) 16°
C) 18°
D) 35°
E) 73°

Question

Quizplus · Accepted Answer

The Answer of At what angle should the roadway on a curve with a 50m radius be banked to allow cars to negotiate the curve at 12 m/s even if the roadway is icy (and the frictional force is zero)?
A) 0
B) 16°
C) 18°
D) 35°
E) 73°

At What Angle Should the Roadway on a Curve with a 50m