A windsock is a sock-shaped device attached to a swivel on top of a pole. Windsocks at
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A windsock is a sock-shaped device attached to a swivel on top of a pole. Windsocks at airports are used by pilots to see instantaneous shift s in the direction of the wind. If one drew a line colinear with a windsock’s orientation at any instant, the line would best approximate
(a) A path line,
(b) A streak line, or
(c) A streamline.
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c A streamline A streamline is a line that is tangent to the velocity vector at each point ...View the full answer
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Related Book For
Engineering Fluid Mechanics
ISBN: 9781118880685
11th Edition
Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson
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