(Originais Teachy 2024) - Question Easy of Sciences

In an amusement park, the Ferris wheel is an attraction that combines concepts of simple and thermal machines. With the initial rotation provided by an electric motor, the Ferris wheel maintains its movement through a system of gears and bearings. Suppose that, due to friction, the mechanical energy of the Ferris wheel dissipates in the form of heat. 1. Explain how the Ferris wheel can be seen as a practical application of a thermal machine, and discuss the role of simple machines, such as levers and pulleys, in the operation of this attraction. 2. Evaluate the importance of friction management and energy efficiency in the design and maintenance of an amusement park, considering the impacts on operating costs and visitor experience.