The Four Fundamental Forces Of Physics Explained
Fundamental force, also called fundamental interaction, in physics, any of the four basic forces—gravitational, electromagnetic, strong, and weak—that govern how objects or particles interact and how certain particles decay. All the known forces of nature can be traced to these fundamental forces. The fundamental forces are characterized on the basis of the following four criteria: the types of particles that experience the force, the relative strength of the force, the range over which the force is effective, and the nature of the particles that mediate the force. ( Learn more )
Theoretical physics is very complicated, and there is still a lot we don’t know about how the universe works. Trace and Julian are here to discuss the four fundamental forces of physics, and why we’re still unsure about a lot of things.