One of the world's largest Ferris wheels, the Cosmo Clock 21 with a radius of 50.0 m is located in Yokohama City, Japan. Each of the sixty gondolas on the wheel takes 60 seconds to complete one revolution when it is running at full speed. Note: Ignore gravatational effects.

a) What is the speed of the gondola when the Ferris wheel is running at full speed?
b) What is the centripetal acceleration of the gondola when the Ferris wheel is running at full speed?
c) If a gondola has a mass of 120 kg, what is the centripetal force acting on the gondola?
Please explain your answer and write on paper if possible. What is the simplest way to solve?