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April 20, 2014

April 20, 2014

Posted by **Jiskhaa** on Wednesday, January 11, 2012 at 11:25pm.

P.S. Working out please

- Maths -
**Steve**, Thursday, January 12, 2012 at 6:14amthink about it.

each second, a 30cm tall cylinder of water passes through the pipe

v = base * height

15cm^2 * 30 cm/s = 450 cm^3/s * 60s/min = 27000 cm^3/min = 27L/min

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