Water is flowing out of a tube at a near constant volumetric flowrate, ∀& . If
ID: 1811889 • Letter: W
Question
Water is flowing out of a tube at a near constant volumetric flowrate, ∀& . If a graduated cylinder is used to collect a certain volume, ∀ , of the water, and a timer is used to measure the time, t, required to collect the volume of water, the volumetric flowrate, ∀& , can be indirectly measured in terms of the direct measurements of volume, ∀ , and time, t, where ∀& = ∀ / t . Show that the relative uncertainty in volumetric flowrate, (∆ ∀& / ∀& ), is equal to the sum of the relative uncertainties in volume, (∆ ∀ / ∀ ), and time, (∆t/t).
Explanation / Answer
SOME of the symbols used here are quite confusing .so please repost the question and be generous and rate this answer...
i will surely answer that ..thanks
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