Get Expert Derivations for Physical Equations - Tips & Recommendations

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SUMMARY

This discussion focuses on the need for resources that provide step-by-step derivations of physical equations, specifically mentioning Newton's Inverse Square Law and Ohm's Law (V=IR). Participants emphasize that while some derivations are straightforward, others can be complex and lengthy. Recommendations include seeking individual resources for each equation rather than relying on a comprehensive book or website. The conversation highlights the importance of understanding the context and methodology behind each derivation.

PREREQUISITES
  • Basic understanding of Newtonian physics, particularly gravitational laws.
  • Familiarity with Ohm's Law and its applications in electrical circuits.
  • Knowledge of Maxwell's equations and their relevance to electromagnetism.
  • Experience with experimental verification methods in physics.
NEXT STEPS
  • Research individual derivations of Newton's Inverse Square Law.
  • Study the derivation of Ohm's Law from Maxwell's equations.
  • Explore resources that provide detailed explanations of physical equation derivations.
  • Investigate experimental methods for verifying physical laws, such as using a voltmeter.
USEFUL FOR

Students of physics, educators seeking teaching resources, and anyone interested in deepening their understanding of physical equations and their derivations.

mateomy
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Does anyone have a website or perhaps a book that has step by steps on the derivations of some of the physical equations? i.e. Newton's Inverse Square Law for gravity, etc. etc.

Any recommendations would be appreciated.

Thank you.
 
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The problem with something like that is that some derivations are very simple and others are very long and difficult. For instance, I think you can derive ohm's law (V=IR) from Maxwell's equations, but it can be experimentally shown using a volte meter and some wire.

Your best off looking for each one on its own, rather than a big book/page of equations.
 

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