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| courses:phy101l:3 [2023/10/28 21:33] – [2. Method and data] asad | courses:phy101l:3 [2023/10/31 03:36] (current) – [4. Moment of inertia] asad | ||
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| ===== - Moment of inertia ===== | ===== - Moment of inertia ===== | ||
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| Mean | Mean | ||
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| $$ \sigma = \sqrt{ \frac{1}{N} \sum_{i=0}^{N-1} (x_i-\mu)^2}. $$ | $$ \sigma = \sqrt{ \frac{1}{N} \sum_{i=0}^{N-1} (x_i-\mu)^2}. $$ | ||
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| + | The final result of an experiment is quoted as | ||
| + | |||
| + | $$ \text{ value } = \mu \pm \sigma. $$ | ||
| ===== - Discussion and conclusion ===== | ===== - Discussion and conclusion ===== | ||
| - Why does the flywheel come to a stop? | - Why does the flywheel come to a stop? | ||
courses/phy101l/3.1698550437.txt.gz · Last modified: 2023/10/28 21:33 by asad