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July 22, 2014

July 22, 2014

Posted by **zzozo** on Tuesday, July 10, 2012 at 5:15am.

- PHYICAL -
**Damon**, Tuesday, July 10, 2012 at 5:21am(1/2) m v^2 = m g h

v = sqrt (2 g h) where h = 20 cm = .20 m

- PHYICAL -
**drwls**, Tuesday, July 10, 2012 at 6:52amThe speed of the water will be in m/s units, not m/sex

- PHYICAL -
**Elena**, Tuesday, July 10, 2012 at 10:00amh=0.30 m, hₒ=0.10 m.

Bernoulli’s equation between the top surface and the exitting stream:

Pₒ+0+ρghₒ=Pₒ+ρv²/2+ ρgh,

v² = 2g(hₒ-h),

v=sqrt{2g(hₒ-h)}=sqrt{2•9.8•(0.30-0.10)} =...

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