Mathematics, 03.07.2020 01:01 veroushkarose7326
the pressure p of a given gas in inversely proportional to the cube root of its volume, V at a constant temperature, When V is 64, p=6 . calculate (a) p when v=27 (d) v when f= 2
Answers: 3
![\sqrt[3]{V}](/tpl/images/0700/2496/f3939.png)
then the equation relating them is![\frac{k}{\sqrt[3]{V} }](/tpl/images/0700/2496/3a99d.png)
← k is the constant of proportion![\frac{k}{\sqrt[3]{64} }](/tpl/images/0700/2496/66971.png)
= 
( multiply both sides by 4 )![\frac{24}{\sqrt[3]{V} }](/tpl/images/0700/2496/789c5.png)
← equation of proportion![\frac{24}{\sqrt[3]{27} }](/tpl/images/0700/2496/21d9a.png)
= 
= 8
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