Solving Equations for C for Physics Beginners

  • Thread starter Thread starter ronislegend
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AI Thread Summary
The discussion focuses on solving equations for the variable "C" in physics problems. The user seeks help with rearranging three specific equations, indicating a beginner's struggle with algebra. A participant explains that basic algebraic operations can be applied to both sides of an equation to isolate "C." The conversation also includes light-hearted banter about Linux terminology and common sense in computing. Overall, the thread highlights the importance of understanding algebraic manipulation for physics applications.
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Hey in my Physics class which just started, there's these 3 problems I do not know how to do. If someone could assist me and or show me the correct way how to do these... Now I know a little bit about how about going this but I just can't seem to solve them. I'm sorry if this is a n00b physics question. My first day in "Honors Physics";

It goes like this: "Rearrange the equations so they solve for the variable "C". SHOW WORK"

BCA/R=V


C-B/A=VR


VB/R=A+C^2
 
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This is just basic algebra. You can do (nearly) any operation to both sides of an equation, and the equation will remain true. For example, you can divide both sides of your first equation by B, and you'll end up with

CA/R = V/B

which is closer to your desired solution.

- Warren
 
Thank you, I understand now!

Hey does "chroot" mean your a linux guru?
 
Something like that, yes. :smile:

- Warren
 
Well, it's good he decided to chroot before doing an rm -rf /* :smile:
 
yeah, but all that is, is: apt-get install common-sense
 
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