(Solved): An amusement park ride called the Rotor debuted in 1955 in Germany. Passengers stand in the cylind ...

An amusement park ride called the Rotor debuted in 1955 in Germany. Passengers stand in the cylindrical drum of the Rotor as it rotates around its axis. Once the Rotor reaches its operating speed, the floor drops but the riders remain pinned against the wall of the cylinder. Suppose the cylinder makes 26.0 rev/min and has a radius of 3.30 m. What is the minimum coefficient of static friction ?s between the wall of the cylinder and the backs of the riders? Hs =