Introduction To The Basic Concepts Of Modern Ph... -

Proposed by Werner Heisenberg, this principle states that it is impossible to know both the exact position and the exact momentum of a particle simultaneously. The more precisely we measure one, the less precisely we know the other. 2. Relativity: The Physics of High Speeds and Gravity

These particles interact through four fundamental forces: Gravity , Electromagnetism , the Strong Nuclear Force (which holds nuclei together), and the Weak Nuclear Force (responsible for radioactive decay). 4. Wave-Function and Probability Introduction to the Basic Concepts of Modern Ph...

Unlike the deterministic nature of classical physics, modern physics is built on . The state of a particle is described by a mathematical "wave-function." Until an observation is made, a particle exists in a superposition of multiple states at once. Proposed by Werner Heisenberg, this principle states that