Physics. Error equations. Please help!
posted by Kyle .
These two equations concern a lab on the measurement of E/M by the Brainbridge Method.
I need to derive the absolute error for two different equations,
the first one is: e/m = 2V/B2R2
treat (e/m) as a SINGLE VARIABLE when doing the derivation.
The second is B=8μ0N(IIo) / √125a
whre μo=4π*107 T*m/A
Io=zero referenc current
You may want to EXPLICITLY substitute in a new variable, (Inet), in place of (I – Io) [ie, let Inet = I – Io]

Physics. Error equations. Please help! 
vivek sing
madherchod
Respond to this Question
Similar Questions

Physics/Statistics
We're actually learning propigation of error in my chem class, but it seems to be used equally as much in Physics/Stats. My teacher showed us two methods of doing it: REAL Method (Addition/Subtraction): square root[(error absolute … 
math
can someone correct these for me. 8x –4y = 16 y = 2x –4 My answer: This problem does not have a unique solution. This problem therefore is consistent and dependent These equations are the same. If you solve the first one for y, … 
Predicting products for electrolysis
when you have your 4 different equations to form 4 different possible equations, what two equations do you use for water, O2(aq) + 4H+ + 4e > 2H20 (+1.23) 02 (g) + 2H2O (l) + 4e > 4OH (+0.40) 2H20 (l) + 2e > … 
math
how do i solve two step equations? Do you mean two equations in two unknowns? 
Int Algebra
The difference of two numbers is 7. The sum of the numbers is 1. What are the numbers? 
math
In need of assistance please take two integers between 12 and +12 write two equations that have the two intergers selected as solutions. solve the equations by addition/subtraction method. 
Math
I am stuck on trying to figure out how to do this question. Could someone please show me 5 necessary steps ? 
Math
I am really have a tough time trying to solve this problem. I think my first three steps are correct but I am not sure. Could someone please help me? 
university physics
Derive absolute error in equations: 1)Derive absolute error in (e/m) e/m= 2V/B^2*R^2 2)Derive absolute error in B B=8uN(Inet)/square root 125a 
Algebra
To solve the following system of equations by elimination, which step would best to perform first?