- #1
talhakhan
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How is it possible that an equation shown to be homogeneous with respect to its unit may still be incorrect .
Can a Homogeneous Equation Still Be Incorrect?
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- Thread starter talhakhan
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Discussion Overview
The discussion revolves around the question of how an equation that is homogeneous with respect to its units can still be considered incorrect. The scope includes conceptual clarification and exploration of mathematical modeling in physics.
Discussion Character
- Conceptual clarification, Debate/contested
Main Points Raised
- One participant questions the possibility of a homogeneous equation being incorrect and seeks clarification on the concept.
- Another participant requests an example to better understand the initial query.
- A third participant suggests that many equations can be written without accurately modeling the intended system, implying that homogeneity alone does not guarantee correctness.
- There is a request for context regarding the original question, indicating a need for further information to engage meaningfully in the discussion.
Areas of Agreement / Disagreement
Participants do not appear to reach a consensus, as there are varying levels of understanding and requests for clarification. Multiple viewpoints remain regarding the relationship between homogeneity and the correctness of equations.
Contextual Notes
The discussion lacks specific examples or definitions that could clarify the initial question, and there are unresolved aspects regarding the context in which the homogeneity is being evaluated.
- #2
tiny-tim
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welcome to pf!
hi talhakhan! welcome to pf!
not following you
hi talhakhan! welcome to pf!
not following you
can you give an example? 
- #3
talhakhan
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this is the whole question explain how an equation show to be homogeneous with respect to its unit, may still be incorrect . i saw this in an edexcel book at first i didnt even get what the question was asking .
- #4
mfb
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You can write down a lot of equations, most of them will not describe the system you try to model.
But that is not really useful. Do you have any context of this question?
But that is not really useful
. Do you have any context of this question?