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Dominik [7]
3 years ago
9

A 1/40 scale model is to be used in a towing tank to study the water motion near the bottom of a shallow channel as a large barg

e passes over . Assume that the model is operated in accordance with the Froude number criteria for dynamic similitude. The prototype barge moves at a typical speed of 13 knots.
(a) At what speed (in ft/s) should the model be towed?
(b) Near the bottom of the model channel a small particle is found to move 0.12 ft in one second so that the fluid velocity at that point is approximately 0.12 ft/s. Determine the velocity at the corresponding point in the prototype channel.
Physics
1 answer:
nadezda [96]3 years ago
5 0

Answer:

I t hi ink the answer is a

Explanation:

I hoped this helpes

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