What are the four effective forces in radiation physics and what do they do?
Understand the Problem
The question appears to seek information about the four effective forces in physics, specifically gravitational force, Coulomb force, strong nuclear force, and weak nuclear force, along with their functions and relevance in radiation physics.
Answer
Gravitational, electromagnetic, strong nuclear, and weak nuclear forces.
The four effective forces in radiation physics are gravitational force, electromagnetic (Coulomb) force, strong nuclear force, and weak nuclear force. Gravitational force works with large masses, electromagnetic force forms atoms, strong nuclear force binds the nucleus, and weak nuclear force governs particle transformations.
Answer for screen readers
The four effective forces in radiation physics are gravitational force, electromagnetic (Coulomb) force, strong nuclear force, and weak nuclear force. Gravitational force works with large masses, electromagnetic force forms atoms, strong nuclear force binds the nucleus, and weak nuclear force governs particle transformations.
More Information
These forces govern phenomena from atomic structures to the behavior of celestial bodies. The electromagnetic and gravitational forces operate over long ranges, while nuclear forces are short-ranged and act within the atomic nucleus.
Tips
A common mistake is confusing gravitational and electromagnetic forces as being similar since both can act at a distance, but their magnitudes and effects differ greatly.
Sources
- The Four Fundamental Forces of Nature - Space.com - space.com
- 23.1 The Four Fundamental Forces - Physics | OpenStax - openstax.org
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