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Unformatted text preview: 65. We apply Bernoulli’s equation to the central streamline:
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p1 + ρair v1 = po + ρair vo =⇒ p1 − po = ρair vo − v1
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where vo = 65 m/s, v1 = 2 m/s and the density of air is ρair = 1.2 kg/m3 (see Table 151). Thus, we
obtain p1 − po ≈ 2500 Pa. ...
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 Fall '08
 SPRUNGER
 Physics

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