(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

How do we solve this problem?

% Difference = (l 0.282 +/- 0.0019 - 0.288 +/- 0.04 l) / 0.285 +/- 0.02

2. Relevant equations

Percent Difference = (l value - average value l) / average value x 100%

3. The attempt at a solution

many attempts made but cannot get correct uncertainty for the answer

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# Homework Help: Percent difference and uncertainty

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