Thermodynamics - PV diagrams - Physics FRQ practice

Dive into the world of thermodynamics as we analyze FRQ number one in this video. Discover the difference in work between cycle A and cycle B, exploring how it is done by or on the system and its impact on volume. We calculate the total work for each cycle using the work formula (-pressure × change in volume).

Question C prompts us to draw a new cycle with greater work, emphasizing the importance of enclosing a larger area. We discuss the relationship between temperature, pressure, and volume in question D, explaining how high temperature correlates to greater average kinetic energy.

Finally, question E explores the connection between energy and pressure in terms of forces and impulse. Uncover how higher kinetic energy leads to faster collisions and increased force, resulting in higher pressure.

Join us as we unravel the complexities of work, energy, and pressure in thermodynamics. Achieve success in your AP Classroom progress and feel free to ask any questions along the way!