Homework Help Overview
The problem involves a 50-eV electron trapped between capacitors charged to 200V, with the goal of determining how far the electron's wave function extends beyond the capacitors. The original poster expresses difficulty in reaching the known answer of 1.6 x 10^-11 m.
Discussion Character
- Exploratory, Assumption checking
Approaches and Questions Raised
- The original poster attempts to understand the relationship between the potential energy and the voltage of the capacitors, questioning the need to multiply the voltage by the elementary charge to find the potential energy. Other participants engage in clarifying the intent behind the original poster's inquiries and offer support.
Discussion Status
The discussion includes attempts to clarify concepts related to potential energy and voltage. Some participants express a willingness to assist and explore the problem collaboratively, indicating a supportive environment for further exploration.
Contextual Notes
The original poster mentions uncertainty regarding the steps taken to arrive at the answer, particularly in the context of understanding the physics behind the calculations. There is an acknowledgment of the need for clarification on the relationship between voltage and potential energy.