Let F be a velocity field. Estimate the circulation of F around a circle of radius R = 0.07 with center P, assuming that curl, (F)(P) = -6. (Use decimal notation. Give your answer to three decimal places.) [F. dr = In which direction would a small paddle placed at P rotate? O counterclockwise O clockwise How fast would it rotate (in radians per second) if F was expressed in meters per second? O 12 0.84 0.21 3

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Let F be a velocity field. Estimate the circulation of F around a circle of radius R = 0.07 with center P, assuming that
curl, (F)(P) = -6.
(Use decimal notation. Give your answer to three decimal places.)
[F. dr =
In which direction would a small paddle placed at P rotate?
O counterclockwise
O clockwise
How fast would it rotate (in radians per second) if F was expressed in meters per second?
O 12
0.84
0.21
3
Transcribed Image Text:Let F be a velocity field. Estimate the circulation of F around a circle of radius R = 0.07 with center P, assuming that curl, (F)(P) = -6. (Use decimal notation. Give your answer to three decimal places.) [F. dr = In which direction would a small paddle placed at P rotate? O counterclockwise O clockwise How fast would it rotate (in radians per second) if F was expressed in meters per second? O 12 0.84 0.21 3
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