Inverse of velocity function? *Have pics of attempt*

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Homework Help Overview

The discussion revolves around the concept of the inverse of a velocity function, specifically examining the relationship between mass and velocity. Participants are exploring the implications of this relationship in a physics context.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants are attempting to understand the meaning of the inverse function in relation to mass and velocity. Questions are raised about the physical significance of this relationship and whether there is a one-to-one correspondence between mass and velocity magnitude.

Discussion Status

The discussion is ongoing, with participants sharing their interpretations and seeking clarification on the physical implications of the inverse function. Some guidance has been offered regarding the mapping between mass and velocity, but no consensus has been reached.

Contextual Notes

There are references to images of attempts, which may contain additional context or information relevant to the problem, but specific details are not provided in the text.

Morhas
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Homework Statement



http://img29.imageshack.us/img29/4863/12544262.jpg

Homework Equations





The Attempt at a Solution



I don't know if I did this right. If I did, I can't find what meaning the inverse of this functions has :S. Any help is appreciated.

http://img59.imageshack.us/img59/7153/27743903.jpg
 
Last edited by a moderator:
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f is a map from v to m, ie
m = f(v)

f-1 will be the map from m to v, ie
v = f-1(m)
 
I think I understand this, but what does it mean physically speaking in terms of mass and the velocity?
 
not too sure... maybe that for a given object there is one to one correspondence between mass & magnitude of velocity, so f-1, is the unique map from mass to velocity magnitude
 

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