Hi, I have conducted an experiment to calculate the rate of change of water as it passes through 1cm levels (10 down to 0) across a uniform cross section of a juice bottle (rectangular prism shaped). I was wondering how I could verify/prove that the area under the curve is equal to the initial height (other than integrating it).(adsbygoogle = window.adsbygoogle || []).push({});

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# Proof that the area under the curve dh/dt against t = height

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