To solve this problem we will use the Froude number that relates the Forces of Inertia with the Forces of Gravity. There will be jump in the downstream only if Froude Number (Fr) is greater than 1 at upstream. Our values are given as,

Then the velocity would be:

The number of Froude is given as,

Where,
V = Velocity
g = Gravity
D = Diameter
Replacing we have that

There will be no Jump, correct answer is B.
Answer:
18. 24/8 = 3
19. 50/12 = 4 and one-sixth
20. 18/16 = 1 and one-eighth
Explanation: I’m good at math
Answer:
El conocer la función del sistema nervioso permite comprender la estructura del cuerpo. Puesto que, toda acción que se se realice en ella dependerá del sistema nervioso para que sea eficaz
Elevators makes it go up and down