Ship designers usually construct scale models before building a real ship. The formula that relates the speed u to the hull length I of a ship is u = kvl, where k is a positive constant. This constant k varies depending on the ship's design, but the scale models of a real ship have the same k as the real ship after which they are modelled. How fast should a scale model with hull length 225 meters traveling 9 meters/sec? 1.2 m/s 2.2 m/s 3.2 m/s 4.2 m/s
Ship designers usually construct scale models before building a real ship. The formula that relates the speed u to the hull length I of a ship is u = kvl, where k is a positive constant. This constant k varies depending on the ship's design, but the scale models of a real ship have the same k as the real ship after which they are modelled. How fast should a scale model with hull length 225 meters traveling 9 meters/sec? 1.2 m/s 2.2 m/s 3.2 m/s 4.2 m/s
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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
Transcribed Image Text:Ship designers usually construct scale models before building a real ship. The formula that
relates the speed u to the hull length I of a ship is u = kvl, where k is a positive constant. This
constant k varies depending on the ship's design, but the scale models of a real ship have the
same k as the real ship after which they are modelled. How fast should a scale model with hull
length 225 meters traveling 9 meters/sec?
1.2 m/s
2.2 m/s
3.2 m/s
4.2 m/s
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