It is required to design a submarine prototype for the following conditions: flow velocity (u,) = 20 mi/hr. seawater density (pp) = 1025 kg/m. seawater dynamic viscosity (up) = 1.88 * 10 kg/(m.s) If a 1/10-scaled model was built to test the submarine design and the total drag force on the model was found to be 50 N under the following conditions: Testing water density (Pm) = 1000 kg/m. Testing water dynamic viscosity () = 1.0 * 10 kg/(m.s) What would be the total drag force on the prototype based on the testing results from the model?