k1 k2 k3 k4 k5 k6

Q: A steel propeller shaft is to transmit 4.5 MW at 3 Hz without exceeding a shearing stress of 60 MPa…

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Q: A mass of 15 kg is at limiting equilibrium on a rough plane which is inclined at an angle of 40…

A: Friction force theory or impending slippage or impending motion depends on following laws termed as…

Q: 2. If the beam cross section is a rectangle with a breadth and depth of 6 in and 8 in respectively,…

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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: 1. It is better to use a relief valve type fork lift. 2. Flow rate of pump does while it 3. With…

A: we have to fill in the blanks

Q: Construct a rhombus having diagonals of length 60 mm and 75 mm and measure the length of a side.

A: given; lets take diagonal length(p)=60mmlets take diagonal length(q)=75mmside(a)=?

Q: Consider a linear rectangular thin sheet of metal, subjected to uniform uniaxial tensile stress of…

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Q: Which of the following equations below describes the system head of the piping shown below. The…

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Q: The governing differential equation of a forced harmonic oscillation of a damped mass-spring system…

A: Given : To find : Oscillation of the system

Q: Draw the shear-force and bending-moment diagrams for the simply supported beam shown. Determine the…

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Q: Rigid bar ABCD is loaded and supported as shown. Steel [E = 28600 ksi] bars (1) and (2) are…

A: Given data: A1=0.67 in2A2=0.32 in2ε1=810 μ Need to determine the stresses in bars 1 and 2, vertical…

Q: PART II: Gas turbine Introduction o Compressor (process 1 - 2) Work input, WC Increase pressure,…

A: given; temperature(T1)=300ktemperature (T3)=800kpressure ratio(rp)=10for air ;k=1.4Cp=1.005KJ/kgk

Q: Current Attempt in Progress A compound steel (E = 30,000 ksi) bar is subjected to the loads shown.…

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Q: In a household experiment, Stephany uses a combination of string and spring to test their strengths,…

A: Given : To find : Acceleration of A,B and C

Q: 1: After complete combustion in a furnace, the mass fraction of exhaust gases are found as: 0.0156…

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Q: Three solid bars, each with square cross sections, make up the axial assembly shown.  Two loads of P…

A: b2 = 38.818 mm

Q: The mass of block B is 95kg while that of A is 59kg. A horizontal force P=468N is applied at block…

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Q: A certain centrifugal pump was tested and its performance curves can be approximated as follows: H…

A: INTRODUCTION: Pumps are used to raise water and transport it to its final destination. Pumps are…

Q: 1. The aluminum shaft shown has a constant diameter, with 1000 N-m applied at gear A, 1200 N-m…

A: Given:TA=1000 N.mTB=-1200 N.mTc=800 N.mTD=-600 N.mζ=25 MPaθ=4°

Q: A particle is given an initial velocity of 50 meters per second at an ination having a slope of 44.…

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Q: Explain the Ideal and perfect gas - basic concepts

A: 1. The ideal gas molecules don't exert any intermolecular forces.  2. The volume of ideal gas…

Q: A mass of 15 kg is at limiting equilibrium on a rough plane which is inclined at an angle of 40…

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Q: A ship weighing 30,000 metric tons (1 metric ton = 1,000 kg) starts from rest. Assuming that the…

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Q: R(s) simplify the block digram shown in figure below. Obtain the transfer function relating C(s) and…

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Q: 150 N 35⁰ y e 120 N 30⁰ 40⁰ 80 N

A: Here, Force 1 = F1 = 80 N Angle between F1 and x-axis = θ1 = 40o Force F2 = 120 N Angle between F2…

Q: QUESTION 2 a) The 20 kg crate as shown in Figure Q2 is subjected to a force with direction and…

A: Givenm=20kgP=200Nθ=30oϕ=200when S=15m , U=6m/swhen S=30m , V=?μK=0.25

Q: 12 ksi 8 ksi 6 ksi

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Q: Please answer number 2 with step by step solution. I Need the answer immediately . write the shear…

A: Draw the free-bod diagrams of the beam.

Q: ᴀ ᴄᴇɴᴛʀɪꜰᴜɢᴀʟ ᴘᴜᴍᴘ ᴡɪᴛʜ 76ᴍᴍ ᴅɪᴀᴍᴇᴛᴇʀ ɪᴍᴘᴇʟʟᴇʀ ᴅᴇʟɪᴠᴇʀꜱ 38ʟ/ꜱ ᴏꜰ ᴡᴀᴛᴇʀ ᴀɢᴀɪɴᴛꜱ ᴀ ᴛᴏᴛᴀʟ ʜᴇᴀᴅ ᴏꜰ 107ᴍ…

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Q: Escalator at SM MOA travel at a standard speed of 0.75 m/sec on a standard 30 degree incline. An…

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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: Q3) Water at 4°C enters a tank of diameter D₁ = 50 cm at a constant mass flow rate of min= 1kg/s. An…

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Q: A sewage aeration blower running at 3,500 rpm is designed to deliver 34,000 m3/hr of air from 20°C…

A: Solution: Given Data: N1=3500 rpmQ1=34000 m3/hrT1=20oCP1=1.03 kg/cm2P2=1.56 kg/cm2η=70%T2=43oC

Q: The maximum tensile stress developed in the wire is.

A: Given data;  Diameter,d=1.00 mm Circular arc having radius,r=1.0 m Young modulus=100 GPa Determine…

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

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Q: A diesel engine driving an alternator at 95kg/hr of fuel at maximum load. The calorific value of the…

A: Given:m=95 Kg/hrCV=42.3*103 KJ/Kgηd=0.6ηa=0.85t=12 hrsρ=960 kg/m3

Q: Two steel springs arranged in series supports a load P. The upper spring has 12 turns of…

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Q: 2. A linkage to an aircraft landing gear is shown. • The 40-kN force acting on the wheel has a line…

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Q: Q3) Water at 4°C enters a tank of diameter D₁ = 50 cm at a constant mass flow rate of min= 1kg/s. An…

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Q: The beam is made up of the wood section that is glued together as shown. If the allowable stress is…

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Q: For the spring: k = 0.2[60] N/m. From the motor: amplitude of force = [100] N, forcing frequency =…

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Q: 4. Direct central impact occurs between a 300 N body moving rightward and 3 m/sec and a 150 N body…

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Q: A gas tungsten arc welding operation is performed using a current 350 A and arc voltage of 25 V at a…

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Q: The force F = 230 lb acts on the frame. Resolve this force into components acting along members AB…

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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: Determine shear yield stress using Von Mises

A: Given data;  Uniaxial yield stress,σy=420 MPaDetermine shear yiled stress using von Mises criteria ?

Q: A three-thread worm gear, rotating at 1000 rpm, drives a 31-tooth worm gear and transmit 15 HP. The…

A: *As per our guidelines we are supposed to answer first three sub-parts of the question. Kindly…

Q: 5. An automobile weighing 3500 lb is driven down a 5º incline at a speed of 88 ft/s when the brakes…

A: Given data Weight of car = 3500lb Initial speed = 88 ft/sec Breaking force = 1200 lb Find the…

Q: A circular aluminum alloy [E = 70 GPa; a = 22.5 x 10-6/°C; v = 0.33] pipe has an outside diameter of…

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

A: Given   Inner diameter of barrel, D = 1.5 cm Inner diameter of needle, d = 1.5 cm…

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.