A very wide NACA 4412 airfoil, with a chord of 75 cm, is tested in a sea-level

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A very wide NACA 4412 airfoil, with a chord of 75 cm, is tested in a sea-level wind tunnel at 45 m/s and found to have a lift of 65 lbf per foot of span. Estimate the angle of attack for this condition.

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Chemistry The Central Science

ISBN: 978-0321696724

12th edition

Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward

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Question Posted: Jan 18, 2010 06:25 AM

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A very wide NACA 4412 airfoil, with a chord of 75 cm, is tested in a sea-level

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For sealevel air take 122 kgm3 From Fig 820 and Table 83 for ...View the full answer

Chemistry The Central Science

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