If a plane surface inclined at angle moves horizontally, the angle for which the lifting force
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If a plane surface inclined at angle θ moves horizontally, the angle for which the lifting force of the air is a maximum is found by solving the equation 2sin θ cos2 θ − sin3 θ = 0, where 0 < θ < 90°. Solve for θ.
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To solve the equation 2sin cos2 sin3 0 we can factor ...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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