(e) The flow Q = 300 cfs goes under the sluice gate that extends across the width of the channel. The opening under the sluice gate is 0.2 ft. The water flow continues in the same channel with the same bed slope and cross section. Show the gradually varied curve after the sluice gate. Is it M1, M2, S1, or...? (f) Does a hydraulic jump form anywhere in the channel? Explain why and where. If there is a hydraulic jump, compute the alternate depths y₁ and y₂ before and after the jump, and mark them on the diagram.

Please help me solve this, Thank you so much.

The beam cross section shown below has been proposed for a short pedestrian bridge. The cross section will consist of two pipes that are welded to a rectangular web plate. Dimensions of the cross section are: h= 430 mm tw= 12 mm d= 110 mm t= 9.6 mm Additionallv: • The area of each pipe is A = 3028 mm2. • The moment of inertia of the entire beam cross section about the z centroidal axis is I>= 320410000 mm4. If the beam will be subiected to a shear force of V = 110 kN, determine the shear stress at point K, located at yK = 70 mm below the z centroidal axis.

In your words, discuss the strengths and limitations of the Bishop’s (1959) equation.

Show all units and step by step solution.Formula attached.

Two concurrent forces are allied to the box. Add the two vectors together to get the resultant with triangle method

A cantilever beam consists of two sections, the first is a straight section, AB, of length, L, and thesecond is a curved section, BC, with a radius of a. The elastic modulus, E, is constant. The beam has arectangular cross-section of length b (width and height of the cross-section are both equal to b).Disregard the width of the beam and use centreline dimensions when making calculations.a) Use energy methods to calculate the vertical deflection of point Cb) Use energy methods to calculate the horizontal deflection of point C

Two cylindrical rods, one of steel and the other of brass, are joined at C and restrained by rigid supports at A and E. For the loading shown and knowing that E, = 200 GPa and Eb = 105 GPa, determine the deflection of point C. Sc A um →>> Dimensions in mm 120 180130- Steel B 65 KN 40-mm diam. D Brass 120 E 50 KN 30-mm diam.

Determine the coordinates of the mass center of the welded assembly of uniform slender rods made from the same bar stock. a 0.93 a Answers: (X, Y, Z) = ( i ) a i i

А L B 425 mm C 1,000 mm V P A steel bar (1) and an Aluminum bar (2) are connected to a rigid angle ACD. Assuming: • Steel [E = 200 GPa] bar (1) is 6mm x 40mm x 600mm long. • Aluminum [E = 70 GPa] bar (2) is 10mm x 40mm x 600mm long. Poisson's ratio, v = 0.35 • A distance L of 500mm. a)Determine the force P (in kN) required to stretch the Aluminum bar by 1mm. Enter the force, P, into the d21 answer box (in kN, 3 sig digs). b) Determine the final width and thickness of the Aluminum bar. (1) Your Answer: