The hydraulic dredge shown in Fig. P5.48 is used to dredgesand from a river bottom
Chapter 5, Problem 5.48(choose chapter or problem)
The hydraulic dredge shown in Fig. P5.48 is used to dredgesand from a river bottom. Estimate the thrust needed from the propellerto hold the boat stationary. Assume the specific gravity ofthe sand/water mixture is SG = 1.4.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer