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The volume of a cylinder is V space equals space pi space r squared space h,...

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Physics

The volume of a cylinder is V space equals space pi space rsquared space h, where r is the radius of the circular faces and his the height of the cylinder. Your measurements show that the meanvalue of r is 21 cm and its statistical and instrumentaluncertainties turned out to be 0.10 cm and 0.20 cm, respectively.Likewise, that of h are 13 cm for the mean, 0.2 cm (statistical)and 0.3 cm (instrumental) for its uncertainties. What can you sayabout which source of uncertainty has the largest contribution tothe overall uncertainty of V ? What would you need to do to improve(reduce) the uncertainty on your calculation of V?

Answer & Explanation Solved by verified expert
4.5 Ratings (850 Votes)
Uncertainty is a quantification of the doubt about themeasurement result The uncertainty estimateassociated with a measurement should account for both the accuracyand precision of the measurementStatistical Random Error The statisticaluncertainty of a measurement is the uncertainty that reflects thefact that every time you make a measurement you measure a    See Answer
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