Sunday

April 20, 2014

April 20, 2014

Posted by **Zoe** on Monday, December 19, 2011 at 9:46pm.

- Science -
**drwls**, Tuesday, December 20, 2011 at 2:05amNet force = (outside force) - (inside force)

= (Area)*[(outside pressure) - (inside pressure)]

Outside pressure = (psw*g*depth) + Po

Area = pi*(0.40)^2 m*2

Po = sea level atmospheric pressure = 1.01*10^5 Pa

- Science -
**rachel**, Saturday, March 23, 2013 at 12:17pmpressure=100N/20M/S

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