What what

Q: The velocity of pin C relative to the slot is 17 in/s upward and is decreasing at 44 in/s². a) What…

A: Given :

Q: Example Design an activated sludge process to yield an effluent BODs of 20 mg/l and suspended solids…

A: Given data:- γD=20 mg/l γ=0.65yi=160 mg/lKd=0.05θc=10 daysQ0=10 m3/min1.442 mega-Litre/day1…

Q: Determine the seepage velocity, in cm/min, if the porosity of soil is 0.30

A:

Q: 4n+1 5n-2 The sum of the geometric series En=o is None of them O 200 O 100 400 500 O

A:

Q: The strain components & & and Yxy are given for a point in a body subjected to plane strain.…

A:

Q: rectangular channel carrying 30 cfs has a bottom width of 4 ft. Manning roughness coefficient is…

A:

Q: Figure P2.33 shows a portion of the H,O-NaCl phase diagram. 10 Liquid (brine) Salt Ice + -10 F…

A: Draw the portion of the H2O-NaCl phase diagram as given below, a) The two tie lines T1 and T2 at two…

Q: If a vertical force of 20 sin (20t) (lb) is applied at A in P19.41, determine the magnification…

A: Given :

Q: Q1) Determine the reactions at all supports in the beam shown. The support at A is displaced…

A: Given data  E = 200 GPA = 2 × 105 N/mm2  I = 5 × 106 mm4  EI = 2 × 105 × 5 × 106 = 1012 Nmm2  EI =…

Q: A torque of T = 3600 kN·m is applied to a torsion member whose cross section is shown. Dimensions of…

A:

Q: A cantilever beam, 6m long, fixed at point A and free at point B, is subjected to a downward uniform…

A:

Q: Problem 4. SOLVE FOR RA AND RB USING THE SUM OF MOMENTS METHOD (SOLVE FOR ALL REACTIONS) PREPARE…

A:

Q: Calculate the hydraulic conductivity of the soil in cm/sec. Determine the seepage velocity, in…

A:

Q: 4- For the beam shown in the figure (L=4m, EI=6000KN.m²). Using the differential equation El day dx4…

A: Given Data:L=4MW=90kNEI=6000kN.m2

Q: Q1/ what units do you write in the following? @/ DP 3/9 41 Is Dla 이온

A:

Q: is the total area load to be considered for Area 2? 7.0 KPa 4.1 KPa 2.9 KPa 3.5 KPa   What is the…

A: I give answers first three sub parts as per Bartleby guidelines.

Q: in the finite element analysis,

A:

Q: Analyse the frame shown in the figure by THE SLOPE DEFLECTION METHOD and draw the bending moment…

A:

Q: While aligning a hill road with a ruling gradient of 6%, a horizontal curve of radius 50 m is…

A: Given- Ruling gradient=6%Radius of curve R=50 m

Q: 5 \frac{4}{5}-2 \frac{1}{5}

A: Tofind:- difference

Q: A very wide rectangular channel is designed to carry a discharge of 5 m³/s per meter width. The…

A:

Q: A concrete gravity dam section is shown in the figure. Assuming unit weight of water as 10 kN/m² and…

A: Given data: γw=10 kN/m3

Q: The turbine motor moving at 378 rev/min can produce 2.5 hp. The shaft diameter is 1.25 inches.…

A: Convert the horsepower to lb-ft/s. Using 1hp=550 lb-ft/s. Then using definition of Power and shear…

Q: A turbine receives water from a large reservoir and discharges the water into the atmosphere, if…

A:

Q: A solid constant-diameter circular shaft is subjected to the torques of TA = 460 lb·ft, TB = 1000…

A: Given data  TA = 460 lb.ft TB = 1000 lb.ft TC = 880 lb-ft TD = 340 lb-ft

Q: The pin-connected assembly consists of aluminum rods (1) and (2) and steel rod (3). The aluminum…

A:

Q: 12-7. Determine the reactions at the supports. Assume A is fixed and B and C are rollers that can…

A:

Q: Problem 8-1: A block, W= 120 [lb], is at rest on a smooth horizontal surface. A constant force F=15…

A:

Q: The head of water over an orifice of diameter 100 mm is 5 m. The water coming out from orifice is…

A:

Q: A Charpy V Notch (CVN) test was performed on a steel specimen and pro- duced the readings shown in…

A: Charpy V Notch Test (CVN) The amount of energy that can be absorbed during fracture of a material is…

Q: If the construction works are not executed accurately according to th plans, then there must be…

A: False

Q: A simply supported beam with spans of LAB = 11 ft and LBC = 33 ft supports loads of w = 3.5 kips/ft…

A: Find maximum shear and bending stress in beam.

Q: . Discuss the different criteria that is normally employed in the classification of metamorphic…

A:

Q: Situation. A 15m precast concrete pile is to be lifted. If the unit weight of concrete is 23.54kN/m3…

A:

Q: 1. The strain determined by use of the rosette shown during the test of a rocker arm are: &₁ = +600…

A:

Q: A concrete gravity dam section is shown in the figure. Assuming unit weight of water as 10 kN/m³ and…

A: Given, γw = 10 kN/m3 γc = 24 kN/m3

Q: A cantilever type gate hinged at Q shown in the figure. P and R are the centres of gravity of the…

A: Given:

Q: The system is released from rest in the position shown with the spring unstretched. The collar A…

A: Given:displacement of collar Ax=0.62 mspring constantk=885.25 N/mmass of collar Ama=48 kgmass of box…

Q: Mechanically Stabilized Earth (MSE) walls using metal strips or geotextiles as soil reinforcement…

A: Mechanically stabilised earthern walls consist of two layers of backfill and soil reinforcement…

Q: 11-23. Determine the moments acting at the supports A battered-column frame. Take E = 29(10³) ksi,…

A:

Q: A piece of ducting must be custom-made. It must fill a gap 257⁄16 inches long.One end of the duct…

A: Given:- a gap 257⁄16 inches long.One end of the duct must also fit into the next piece of ducting…

Q: The torsional assembly consists of solid 3.4 in. diameter aluminum [G = 4,000 ksi] segments (1) and…

A:

Q: An opening is made at the bottom of a damn 144 ft high. Find the approximate velocity of the water…

A: Appreciate if there is detailed work with explanation and finds you helpful for ease of…

Q: Problem Sets: 3) A truck and trailer combination having the axle loads as shown in the figure rolls…

A:

Q: A road is being designed for a speed of 110 km/hr on a horizontal curve with a super elevation of…

A: Given data- speed V=110 km/hrsuper elevation e=8%side friction f=0.10To Find-Minimum radius R

Q: The initially stationary 22-kg block is subjected to the time-varying force whose magnitude P is…

A: Given data: Mass, m = 22kg μk = 0.44 μs = 0.62 Find time at which block comes to rest, ts The block…

Q: Txs Problem II. An exhaust gas piping fabricated as shown is subjected to a bending moment, an…

A: Given data:- σxA,B=59.2σsA,B=118.5τxsA,B=118.5 Below diagram is given;

Q: An extruded polymer beam is subjected to a bending moment M.  The length of the beam is L = 820 mm.…

A:

Q: Use the graphical method to construct the shear-force and bending-moment diagrams for the beam…

A: MA = 6200 lb-ft = 6.2kip-ft  P = 2700lb = 2.7kip  w = 590lb/ft = 0.59kip/ft

Q: Problem II. An exhaust gas piping fabricated as shown is subjected to a bending moment, an internal…

A:

Temperature effects on atom arrangements

Atoms are the smallest units of matter. Atoms can be subdivided into electrons, protons, and several other subatomic particles. Groups or combinations of atoms form molecules that primarily decide the property and behavior of materials. These molecules have the property to attract other molecules based on the valence electrons in the atoms' outermost orbit. An orderly arrangement of molecules is known as crystal structure, which forms the fundamental topic of concern in materials science and engineering. The arrangement of molecules is different for different materials and hence, each material exhibits different lattice arrangements. The lattice arrangements are functions of external loads, deformations, and temperature. On experiencing high temperatures or low temperatures, the behavior of the lattice arrangement of a material change.