Part B A hurricane wind blows across a 5.00 m x 12.0 m fiat roof at a speed of 140 km/h. What is the pressure difference Ap = Pinside - Poutside? Use 1.28 kg/m for the density of air. Treat the air as an ideal fluid obeying Bernoulli's equation. Express your answer in pascals. VO AZ Ap = Pa Submit Request Answer Part C How much force is exerted on the roof? Express your answer with the appropriate units. HA F = Value Units
Part B A hurricane wind blows across a 5.00 m x 12.0 m fiat roof at a speed of 140 km/h. What is the pressure difference Ap = Pinside - Poutside? Use 1.28 kg/m for the density of air. Treat the air as an ideal fluid obeying Bernoulli's equation. Express your answer in pascals. VO AZ Ap = Pa Submit Request Answer Part C How much force is exerted on the roof? Express your answer with the appropriate units. HA F = Value Units
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Transcribed Image Text:Part B
A hurricane wind blows across a 5.00 m x 12.0 m flat roof
What is the pressure difference Ap = Pinside - Poutside? Use 1.28 kg/m* for the density of air. Treat the air as an ideal fluid obeying Bernoulli's
equation.
at a speed of 140 km/h
Express your answer in pascals.
Ap =
Pa
Submit
Request Answer
Part C
How much force is exerted on the roof?
Express your answer with the appropriate units.
HA
?
F =
Value
Units
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