How Is m1 Isolated in Newton's Law of Gravitation Equation?

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Discussion Overview

The discussion revolves around the manipulation of Newton's law of gravitation, specifically focusing on how to isolate the variable m1 in the equation F = G(m1•m2)/r squared. Participants seek clarification on the intent behind the question and the process of rearranging the equation.

Discussion Character

  • Debate/contested

Main Points Raised

  • One participant asks how to isolate m1 in the equation F = G(m1•m2)/r squared.
  • Another participant expresses confusion regarding the clarity of the initial question and requests further details about what is being sought.
  • A subsequent reply reiterates the request for clarification, specifically asking for the equation's form when m1 is isolated.
  • Another participant states that all parameters in the equation can be considered "subjects" and indicates a lack of understanding of the original inquiry.
  • One participant suggests that if the intent is to rewrite the equation in the form m1 = [...], it is not appropriate to expect others to do the work without providing their own attempts, directing the user to a homework section for assistance.

Areas of Agreement / Disagreement

Participants do not appear to agree on the clarity of the original question or the appropriate way to approach the problem. Multiple interpretations of the inquiry exist, and the discussion remains unresolved regarding the intent and method of isolating m1.

Contextual Notes

The discussion highlights a lack of clarity in the initial question, which may depend on the definitions of terms and the expectations of participants regarding assistance with problem-solving.

Einstein's Cat
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Newton's equation is

F= G(m1•m2)/r squared

What is this equation to the subject of m1, please? Thank you very much for your help!
 
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Einstein's Cat said:
Newton's equation is

F= G(m1•m2)/r squared

What is this equation to the subject of m1, please? Thank you very much for your help!
Your question is very unclear. What do you mean? What is it that you are trying to figure out?
 
phinds said:
Your question is very unclear. What do you mean? What is it that you are trying to figure out?
What is the equation when m1 is the subject of it?
 
Einstein's Cat said:
What is the equation when m1 is the subject of it?
The equation is the equation. All of the parameters are "subjects" of it. I still don't understand what you are trying to figure out.
 
If you mean, "how to re-write this equation in the form m1 = [...]", we don't do people's homework for them (even if it's not actually a school assignment). You're welcome to post your attempt at it in the "Precalculus Mathematics Homework" section:

https://www.physicsforums.com/forums/precalculus-mathematics-homework.155/

and then people will give hints or correct mistakes as necessary.
 

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