De Compressed VE air Hull drag kV2 The small boat in the figure is driven at a steady speed V₁ by a jet of compressed air issuing from a 3.2-cm-diameter hole at Ve=303 m/s. Jet exit conditions are pe=100 kPa and T₂= 27.5° C. Air drag is negligible, and the hull drag is kV², where k-19.5 Ns2/m². Estimate the boat speed Vo. Your answer should be in m/s. Answer:

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De
VE
Compressed
air
Vo
Hull drag kV2
The small boat in the figure is driven at a steady speed Vo by a jet of compressed air issuing from a 3.2-cm-diameter hole at Ve=303 m/s. Jet exit
conditions are pe=100 kPa and T₂= 27.5° C. Air drag is negligible, and the hull drag is kV², where k-19.5 Ns2/m². Estimate the boat speed Vo. Your
answer should be in m/s.
Answer:
Transcribed Image Text:De VE Compressed air Vo Hull drag kV2 The small boat in the figure is driven at a steady speed Vo by a jet of compressed air issuing from a 3.2-cm-diameter hole at Ve=303 m/s. Jet exit conditions are pe=100 kPa and T₂= 27.5° C. Air drag is negligible, and the hull drag is kV², where k-19.5 Ns2/m². Estimate the boat speed Vo. Your answer should be in m/s. Answer:
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