Why would a BOD value of 8 be considered to be poor?

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Q: e tank has a square base and is filled with water to the depth of y = 0.4m If the 20-mm-diameter…

A: Given: A tank filled with water has a hole at point B,Diameter of pipe is 20 mm or 0.02 m

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Q: Determine the reactions (approximately) of the beam shown below. Use moment distribution method.

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Q: A 2kN/m 6.6m Vertical Reaction on A, KN Vertical Reaction on B, KN L B 21 kN/m 2.1m C

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Q: Figure 1.2 shows a floor plan consisting of a one-way slab spanning betweenbeams on grid lines A, B,…

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Q: Determine the force in member DI of the loaded truss. Enter a positive number if in tension,…

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Q: Review: Design of simple structures 1. *1-96. Determine the required cross-sectional area of member…

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Q: If the gauge of the railroad shown on the plan above is 1.7 m and produces a line-like loading at…

A: Data given;Gauge of railroad= 1.7mdistance (Y) = 1.9mDepth = 0.5mFormula used:I=1π(2×θ+sin2θ)

Q: n ambulance with a siren emitting a whine at 1590 Hz overtakes and passes a cyclist pedaling a bike…

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Q: Determine the centroid of the beam's cross-sectional area and then compute the moment of inertia…

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Q: C. COMPUTATIONS: Given: D₁ = 10°30'; D₂ = 10°; l₁ = 15°; ₂ = 16°; STA V = 00 + 876 D. STATION…

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Q: The beam is supported by a pin support at point A and a rocker support at point B, and the length is…

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Q: a) Draw the diagram of the normal forces in the structure. b) Draw the diagram of average axial…

A: The values and diagram given in the question are as follows: Poisson's ratio()=0.33 Modulus of…

Q: 10. A wood stave pipe, 120 cm in inside diameter, is to resist a maximum water pressure of 1,200…

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Q: other sites or dislike

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Q: Find the RL of the top of the flag post located over a building. The angle of elevation from a point…

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Q: The Horton's infiltration equation for a basin is given by f= 6 + 15 e 2t where fis in mm/hr and t…

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Q: Determine the centroid of the beam's cross-sectional area. 80 mm 40 mm 40 mm 10 mm 30 mm X 20 mm

A: Cross-section area : The area of a two-dimensional form generated when a three-dimensional object,…

Q: Determine the centroid of the beam's cross-sectional area. 80 mm 40 mm 40 mm 10 mm y 30 mm X 20 mm

A: both the x coordinate and y coordinate are calculated with reference to x axis and y-axis

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Q: Water is transported through a pipe over a distance of 500m. The flowrate is 0.03 m³/s and the…

A: GIVEN DATA:-⇒diameter (d)= 100 mm or 0.1 m⇒distance (L)= 500 m⇒Flowrate (Q)= 0.03 m3/s⇒Pressure drop…

Q: For both hydrostatic force and theoretical depth of center of pressure plotted vs depth of…

A: Let R be radius of quadrant in m. Let FH be the hydrostatic force and  hcp be the centre of pressure…

Q: Question 7 Which of the following is true about Friction Factor? Choose all that apply. Friction…

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Q: nd (b). Calculate the kinetic energy correction factor a for these distributions.

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Q: Determine the centroid of the beam's cross-sectional area and then compute the moment of inertia…

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Q: 8. Determine the design moment strength of a symmetrical T-beam reinforced in tension with 8-28mm…

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Q: 2-28 mm

A: Given:- f'c=35MPa fy=420MPa b=300mm d=812.5mm h=900mm To find:- ∅Mn

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Q: SINGLY-REINF. RECT. BEAMS PROBLEM: Design a rectangular section for the beam shown using fc = 21 MPa…

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Q: The tank has a square base and is filled with water to the depth of y = 0.4m If the 20-mm-diameter…

A: Find the initial flow of the water and the flow when y = 0.2m

Q: 400 lb A (b) C 12 in. D 1600 lb 12 in. E G 12 in. F 400 lb 12 in. B 8

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Q: Answer for Vc, VE, and

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Q: Fatigue cracking and stresses on asphalt structure induced to an interlaced cracking pattern and…

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Q: A concentrically loaded isolated square footing of size 2 m × 2 m carries a concentrated vertical…

A: Given- square footing 2 m×2 mvertical load=1000 kN

Q: An Determine Take E overhanging the deflection -4m beam of = 2x10N/mm² and 2 kN/m mmm B 4m- as…

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Q: A solid circular shaft of diameter 40 mm is subject to axial pull of 150 KN and a torsional moment…

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Q: The five-bolt connection must support an applied load of P = 2600 lb. If the average shear stress in…

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Q: matural condition, a soil sample has a m of 0.001 m³. After being completely dri sample is 1.800 Kg.…

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Landfills

The landfill is a site used for the disposal of waste materials. The landfill is a solid waste facility that is often known as a dumping ground. The image below shows a landfill site in Hawaii. Landfilling is the most ancient and common method used for the disposal of waste. For the landfill, a deep trench is constructed in an isolated place away from the city. The trench for landfills is designed properly after analyzing the total population and the waste generation per capita. The waste is dumped into the trench and after every layer of waste, a layer of soil is spread on the top of it.