Write a script for a 5-min mock debate between Edison and Tesla, in which each tries to convince the audience that he was the more influential inventor. To support their arguments, Edison and Tesla should provide multiple examples of the everyday devices that are the result of their inventions.

Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.