The student outlined the topic of their study at the beginning of the essay, making its aim clear to the reader, as indicated by the title of the EE. The proposed title is different from the research question, providing a clear context for the study. The relevant physical principles are identified and explained at the start of the essay, and later, a formal development of the physics theory is included. The essay also includes a clear explanation of how the choice of selected methods and materials addresses the research question, and it addresses relevant physics theory using reliable and appropriate literature materials. Additionally, the student discusses uncertainties and limitations of the techniques and apparatus used to collect the data, demonstrating a comprehensive understanding of the research process.
