Engineering, 17.07.2019 21:30 3076850

Anew blimp will move at 15 ft/s in 40°f air. a 1: 12 scale model is used in a water tunnel where a drag force of 100 lbs was measured. what is the appropriate water velocity to use in the water tunnel (in ft/s)? what is the expected drag force on the actual blimp (in lbs)? what power will be required to propel the actual blimp through the air (in hp)?

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Anew blimp will move at 15 ft/s in 40°f air. a 1: 12 scale model is used in a water tunnel where a d...