(Solved) : 2 Many Reports Roofs Lifted Houses Hurricane Force Winds Https Wwwyoutubecom Watch V L Qzo Q33114525 . . .
2. There are many reports of roofs being lifted off of houses in hurricane force winds. https://www.youtube.com/watch?v=L-qzOF3E_DU Suppose that the wind blows horizontally over the roof of a house at 120 mph. (a) What is the difference in pressure between the inside and the outside of the house? Take the air density of 1.225 kg/m3, and use a partiallly linearized form of Bernoulli’s equation for isentropic air flow to estimate the difference in pressure, but account for the change in kinetic energy Д (4U2 difference ) -^- j u as an exact (b) If the roof has dimensions of 15 m x 15 m, what is the total upward force? Show transcribed image text
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Answer to 2 Many Reports Roofs Lifted Houses Hurricane Force Winds Https Wwwyoutubecom Watch V L Qzo Q33114525 . . .
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