Answer Happy

Posted: **Mon Jul 18, 2022 5:37 am**

: 2 A State The Second Law Of Thermodynamics B Draw A Carnot Cycle Using The P V Diagram And Explain All Four Two I 1 (112.72 KiB) Viewed 38 times

2. (a) State the Second Law of Thermodynamics. (b) Draw a Carnot cycle using the P-V diagram and explain all four (two isothermal and two adiabatic) processes. (C) If an engine has an efficiency of 20% and loses 3000 J at exhaust and to the cooling water, how much work is done?