Q2) List two examples of misuse defects in screw threads?

Q: 2. Is it important that base metal and filler rod have the same melting point or made of the same…

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Q: (1) why the flow faster at the pipe center when you observe few millimeters from the pipe inlet; (2)…

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Q: The average velocity in a pipe flowing full of incompressible liquid is 3 m/s. after passing through…

A: Given   Initial velocity, v1 = 3 m/s             Initial area = A1         Final area, A2 = A1/4…

Q: 2. Is it important that base metal and filler rod have the same melting point or made of the same…

A: No,  it is not important that base metal and filler rod have the same melting point or are made of…

Q: Suppose you move a 15-kg crate by pulling upward on the chain at an angle of 45 degrees above the…

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Q: HOME WORK 1. Calculate the maximum and minimum limits for both the shaft and hole in the following;…

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Q: Q5:- The vector i +bj-k is perpendicular to the vector I +2j-3k. what is the .?value of b Q6:- Prove…

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Q: 7.15 Two left-hand helical gears having the same helix angle are used to connect two shafts 60°…

A: (a) The number of teeth on gear: ZG = 62 teeth (b) The number of teeth on pinion: ZP = 25 teeth

Q: Air flows at Q=5 m³/s in a 1-m diameter stainless steel duct (roughness of 0.002 mm) the air…

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Q: Po Air R-22 FIGURE P4.31 4.31 A vertical cylinder (Fig. P4.31) has a 90-kg piston locked with a pin…

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Q: A = rolled steel channel (I 8.87 x 106 mm, I₁ = 40.3 x 10¹ mm²) is used as a simply supported beam…

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Q: Find the rotation velocity of lead screw n and the velocity of liquid in syringe needle if the…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A triangular dam is shown in the figure, base is 6-m and height is 8-m. Compute for the factor of…

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Q: find the center of mass, the velocity of the center of mass, the momentum, and the kinetic energy of…

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Q: element of material is shown. Let |o₂| = 320 MPa, |o₂| = 120 MPa, and |zy| = 75.0 MPa. Use this…

A: Givenσx=320MPaσy=-120MPaτxy=75MPaθ=25o

Q: 5 Calculate the forces in members AC, AD, and DE for the loaded truss. Restraining link BC is…

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Q: Fnd the Face applied W=2.355 J d= 1.124m

A: Given data : Work done=W Displacement=d   To find : Force applied

Q: = (a) A centrifugal pump, with salt water as the working fluid, has the impeller blades rotating at…

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Q: уы =3 bafel beared Find the

A: Given data : Modulus of elasticity=E Bulk modulus=K   Required : Poisson ratio

Q: A reheat cycle with two stages of reheating is executed, with steam expanding initially from 90 bar…

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Q: A 28-in pump is used to deliver water from a lower reservoir to a higher reservoir . The total…

A: Given:d=10 inL=62 ftf=0.022H=365-0.04718Q2

Q: A |100 16 B +20+4t | 80 16 - 30┫

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Q: the net heat input

A: Given data;  Current=250 A Voltage,v= 20 V Welding speed,=5 mm/s Arc efficiency=70%=0.7Determine the…

Q: 20 ft/s 10 psi 1 X 30 ft/s Brida A = 0.8 ft² A=0.4 ft² A = 0.8 ft² 43° V

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Q: .6 A piston/cylinder arrangement shown in Fig. P4.6 initially contains air at 150 kPa, 400°C. The…

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Q: 7.15 Two left-hand helical gears having the same helix angle are used to connect two shafts 60°…

A:

Q: the net heat input per unit length of the weld.

A: Given data;  Determine the net heat input per unit length of the weld ?  Current,c= 450 A…

Q: 2. If the beam is subjected to a bending moment of M = 50 kN m, sketch the bending stress…

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Q: A = - rolled steel channel (Ix 8.87 x 106 mm², I₂ = 40.3 × 10¹ mm²) is used as a simply supported…

A: In a roof truss, we know that a rolled steel channel is employed as a simply supported beam.We must…

Q: ᴀ ᴘᴇʟᴛᴏɴ ᴡʜᴇᴇʟ ɪꜱ ᴛᴏ ʙᴇ ᴅᴇꜱɪɢɴᴇᴅ ᴛᴏ ʀᴜɴ ᴀᴛ 400ʀᴘᴍ ᴜɴᴅᴇʀ 150ᴍ ᴇꜰꜰᴇᴄᴛɪᴠᴇ ʜᴇᴀᴅ. ᴛʜᴇ ʀᴀᴛɪᴏ ᴏꜰ ᴛʜᴇ ɴᴏᴢᴢʟᴇ…

A: Given pelton wheel turbineN=400rpmH=150mdD=112η=84%=0.84speed ratio=0.55

Q: A cylindrical silo with cone bottom (diameter of silo = 6m; height of cylindrical portion = 10m;…

A: Given data Diameter of silo = 6 m Height of cylindrical portion = 10 m Cone height = 4 m

Q: Using the relations among load, shear and moment, draw shear and moment diagrams, specifiying the…

A: The section is as shown below,

Q: Find the efficiency

A: Given data : Input power=I Output power=O   Required : Efficiency

Q: A skydiver jumps from an airplane where the resistance he encountered is proportional to its…

A: FOLLOWING IS THE SOLUTION TO THE ABOVE PROBLEM-

Q: 4.9 A piston/cylinder contains 50 kg of water at 200 kPa with a volume of 0.1 m³. Stops in the…

A: Write the given values with the suitable variables. m=50 kgP=200 kPaV1=0.1 m3Vr=0.5 m3T2=200 °C…

Q: Use table AT-7 , Faires A 5000-lb. gear box is provided with a steel (as rolled B1113) eyebolt for…

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Q: The diameter of the pipes (1) and (2) connected to the tank shown in the figure are 3 cm and the…

A: Diameter of pipe 1 and 2, d1=d2=3 cm=0.03 mDiameter of pipe 3, d3=6 cm=0.06 mRelative density of…

Q: 50 mm 150 mm 150 mm 300 mm *

A: A1=300×50A1=15000 mm2y¯1=3002=150 mm   from bottom,A2=300×50A2=15000 mm2y¯2=300+502=325 mm,

Q: Find height P⋅E = 33.355 m = 3kg g = 10 m/s²

A: Given data : Potential energy=P.E Mass=m Acceleration due to gravity=g   To find : Height

Q: H.W4 Determine the slope of the simply supported beam at A and deflection at C. E = 200 GPa and I =…

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Q: 2. Without writing the shear and moment equations,draw the shear and moment diagrams. C 20 kN/m 100…

A: Given

Q: Q4. Electric heater wires are installed in a solid wall having a thickness of 8 cm and k=2.5W/m. Cº.…

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Q: State the assumptions made in Kinetic theory of gases.

A: Following is the answer -

Q: an automatic door mechanism where when a specific sensor on top detects a user approaching, where…

A: Draw the flow chart.

Q: 4-A rigid tank is divided into two compartments by a partition. One compartment contains 3 kmol of…

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Q: A tank with square bottom, 45 cm on a side rests on a horizontal surface with coefficient of static…

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Q: A nozzle receives 36 kg/s of air at a speed of 142 m/s and with an enthalpy of 1060.00 kJ/kg. Air…

A: The exit velocity from the nozzle is (a) V = 824.72 m/s. (b) V = 842.71 m/s.

Q: Find the value of stress Force 2.2 N Area=2 m2

A: Given data : Area=A Force=F   Required : Stress

Q: Find height P⋅E= 33.355 m = 3kg g= 10 m/s2

A:

Q: Petermine the displacement W= 0-589 J F = 0-3 N

A: Given data : Force=F Work done=W   Required : Displacement