Time intervals measured with a stopwatch typically have an uncertainty of about 0.2 seconds due to...

Time intervals measured with a stopwatch typically have an uncertainty of about 0.2 seconds due to human reaction time. How does this compare to the uncertainties of individual measurements above? Can human reaction time fully account for these uncertainties? If not, what other factors may contribute to the uncertainty of individual measurements (provide at least one)?

Also, What are the fundamental differences in the uncertainty of individual measurements vs uncertainty of mean of measurements

Expert Solution

genius_generous answered 2 years ago

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