VPython project involving black-hole and stellar object.

[stefan10]

Homework Statement

My partner and I are doing a project for our introductory Honor's Physics course, in which we must use VPython to explore a theoretical concept in physics. We were able to choose whichever topic we wished, although it had to be approved, and it had to be theoretical. Our goal is to model the orbit of a stellar object around a black-hole-like object, using special relativity and fundamental principles that we learned in our course (which we know will probably be less accurate than a non-relativistic Newtonian model.) The problem is that General Relativity seems to be the only viable path to creating such a model, but we are nowhere near knowledgeable or 'academically mature' enough to implement it, at least from what we can tell. Since the project was approved, we assume that it is doable, since that is the primary criteria for the screening process. I just would like to verify if this is doable, with our current level of knowledge, and if so - what direction might be a good path to start? We are freshman students taking an introductory course that focuses on programming applications and theoretical allusions (Dark matter is a frequent topic, for example.) The course focuses on constructing idealistic physical models using the basic concepts we learn. I hope that gives a clear enough picture of our experience, thus far. Thank you!

 

[jbsteele]

Homework Equations N/AThe Attempt at a Solution Given the limited knowledge of General Relativity that you have, it is unlikely that you will be able to create a model that accurately reflects a stellar object orbiting around a black-hole-like object. However, you can still use VPython to explore the theoretical concept of relativity and its effects on the orbit of a stellar object in such a system. The basic principles of Newtonian physics should be sufficient to explore the orbit of a stellar object in this system, however, the results will be less accurate than what would be obtained with General Relativity. To start, you could use your current understanding of Newtonian physics to create the basic orbit of a stellar object around a black-hole-like object. Then, you can explore how different parameters of the system (such as mass, distance, and velocity) affect the orbit of the object. Additionally, you could also use VPython to explore the effects of special relativity on the orbit of the object by altering the speed of light or the gravitational constant. This will help you gain a better understanding of how relativity affects the orbit of the stellar object.