1. Newtonian Physics Fails to Des
... to have more mass than the critical mass, so some day it will collapse. This also means that a light ray sent in any direction would travel across the whole universe and come back to the same point, but it would take a very long time (thousands of billions of years) (Gamow 66). We see that the world of very high speeds ... , which consist of electrons traveling around a nucleus that consists of protons and neutrons. But what are protons, neutrons, and electrons made out of? To answer this question, scientists used a very elegant method. Using very big accelerators, they accelerated part...
- Word Count: 3720
- Approx Pages: 15
- Grade Level: High School