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March 6, 2015

Homework Help: physics

Posted by Anonymous on Tuesday, November 9, 2010 at 6:04pm.

Winds in a certain city can attain sustained speeds of 45 m/s when the jet stream descends during spring. Approximately what force does a roof with an area of 200 m^2 experience due to the Bernoulli effect, assuming air flow is completely laminar? Density of air is 1.14 kg/m^3 with atmospheric pressure 88,900 Pa.

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