Final answer:
The system described by b-2-10 likely relates to a chemical reaction system represented by the equation 2A = B. The accompanying figure or diagram would provide more specific details and context for understanding the system.
Step-by-step explanation:
The system described by b-2-10 is likely a reference to a specific diagram or illustration in a physics textbook. Without the accompanying figure, it is difficult to provide a specific answer. However, based on the examples provided, it seems to relate to a chemical reaction system represented by the equation 2A = B. In this equation, A and B likely represent different substances or molecules, and the number 2 indicates the stoichiometric coefficient or the ratio of the reactants and products in the reaction.To fully understand and analyze the system described as b-2-10, it would require referring to the figure or diagram provided in the question. The specific details of the diagram could provide additional information about the nature of the system and how it relates to the equations and concepts discussed in the examples.