The Mechanical Universe
Fundamental Forces. From the astronomical to the subatomic, all physical phenomena of nature are explained by four fundamental forces. Two nuclear forces - the strong force and the weak force - dwell within the atomic nucleus. The fundamental force of gravity ranges across the universe at large. So does electricity, the fourth fundamental force, which binds the atoms of all matter. (from themechanicaluniverse.org)
| Lecture 10 - Fundamental Forces |
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