Find the first moment of area, why don’t you include the middle portion in the calculation?

Q: Giver 3- Rod of length L centre of mass at distanu d Linzai elensky ९(X) 2 = 7 m/t

A: explanation- Given we have a rod of length L. whose centrer of mass is loacted at 3/4 of its length…

Q: ᴛᴡᴏ 30 ᴍᴍ ᴛʜɪᴄᴋ ᴘʟᴀᴛᴇ ɪꜱ ꜰᴀꜱᴛᴇɴᴇᴅ ʙʏ ᴛᴡᴏ ʙᴏʟᴛꜱ, 25 ᴍᴍ ɪɴ ᴅɪᴀᴍᴇᴛᴇʀ. ɪꜰ ᴛʜᴇ ᴘʟᴀᴛᴇ ᴜꜱ ꜱᴜʙᴊᴇᴄᴛᴇᴅ ᴛᴏ 50…

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Q: There is a journal bearing at A and a thrust bearing at B. Part A Determine the absolute maximum…

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Q: Lab Activity 5H Calculating Radius End Points on a Lathe Part Use the illustration provided to…

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Q: 2) A 180° elbow forces the flow to make a U-turn and discharges it to the atmosphere at a mass flow…

A: Water flow rate = 40 kg/s Diameter of pipe = 10cm=0.10m Elevation difference = 2R cm=2*50=100cm=1m…

Q: A block of steel with a rectangular cross-section of width 50 mm and height 100 mm is resting on an…

A: Givenw=50mmh=100mmθ=30oF=10kN

Q: 1. Determine the coordinates of the centroid of the shaded area. Afterwards, determine thevolume…

A: According to the details provided in the question A composite cross-section is provided We need to…

Q: Problem 2: For the beam shown, determine the maximum deflection. E=2000ksi, 1=40000 in 60k A 10' B…

A: Given data  E = 2000 ksi  I = 40000 in^4 P= 60kips Find the maximum deflection

Q: 12-55. An airplane traveling at 70 m/s lands on a straight runway and has a deceleration described…

A: Solution: Given Data: V=70 m/s   To Find: (a) The time t' and the distance traveled. (b) Construct…

Q: A piston cylinder device initially contains 0.8 m3 of air at 110 psi and 80°C. The air is now…

A: GivenV1=0.8 m3P1=110 psi =110×6.89476=758.423kPaT1=80oC=80+273=353 KV2=0.2m3

Q: deformation (y) to the point at which necking begins (Ers) may be approximated by a = Ke". The…

A: Given data: Modulus of elasticity, E = 103 GPa Plastic deformation begins at strain value, εy= 0.007…

Q: C₁ = Case m.Cp (Tw.final-Twinitial) m,.(Tsinitial-T, final) Cupper Steel Aluminum Bras Mass of water…

A: The specific heat formula given as, Cp = [mw×Cpw×(Tw,final - Tw,initial)]/[ms×(Ts,initial -…

Q: If I want to start a thread, what materials and how many of them do I need?

A: The thread is a strand that is tightly twisted of two or more plys of yarn. The cross-sections of…

Q: Find the temperature distribution T(x, t) for copper plate with length (L= 10 cm). use separation of…

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Q: Stepwise Solution please. A Carnot refrigeration cycle is executed in a closed system in the…

A: Given data:- refrigerant=134a  Mass of refrigerant=1 kg the maximum temperatures=22°C the minimum…

Q: 1. The accepted value of the specific heat of copper is 0.385 J/g °C. Calculate the percent error.

A: To calculate the percent error, we need to know the experimental value and the accepted value. If…

Q: Given the two orthogonal projections of the object (top view and front view), identify the third…

A: Given: The two orthogonal projections of the object (top view and front view), identify the third…

Q: What would be the temperature and pressure of oxygen at 100°F and 15 psia, if it were compressed…

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Q: The inside design conditions for a conditioned space are 20.1 degree C dry-bulb and 15.2 degree C…

A: Given data:- The heat transfer rate=456 kW The air temperature increases =10.6°C To find:-the…

Q: 12-57. The dragster starts from rest and travels along a straight track with an…

A: The kinematics: We know that, v=dsdt and a=dvdt From the above equations, we get v.dv=a.ds

Q: Q1: A cylinder/piston contains 0.1m³ of air at 110 kPa, 25°C. The air is compressed in a reversible…

A: GivenV1=0.1 m3P1=110 kPaT1=25oC+273.15 =298.15KP2=800 kPaT2=200oC=200+273.15=473.15K   Determine:…

Q: rovide explanation: 1). Explain why a bubble tends to float in air. What is the principle behind?…

A: A bubble floats in the air because it is less dense than the surrounding air. The principle behind…

Q: A steel beam (E = 30*10^3 ksi) and an aluminum (E = 10*10^3 ksi) beam are attached to an…

A: The maximum force acting on steel plate at the end point is given by, Pmax = ∆max×3×E×I/L3 where,…

Q: Determine the tension developed in each cable for equilibrium of the 300-lb crate. 3 ft

A: According to the given data Coordinates of the  point A=(0, 6, 0)ft B=(-3 , 0 , 2)ft C=(2 , 0 , 3)ft…

Q: Problem Statement Based on Problem 7-42 from the textbook. Determine the x, y, z components of force…

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Q: Explain briefly the Metallurgy processes of materials?

A: Given data:- Metallurgy processes To be explained:-the Metallurgy processes of materials

Q: 2.22. A projectile of mass m = 10 kg traveling with the velocity v = 50 m/s strikes and becomes…

A: Given data: Mass of projectile, m = 10 kg Velocity of projectile, v = 50 m/s Stiffness of spring, k…

Q: Given the following front and right-side view, construct the isometric view of the object.…

A: Given the following front and right-side views, We need to construct The isometric view of the…

Q: ow much force is needed to give a 10 kg object an acceleration of 20 m/s2?

A: Given mass of the object is m = 10 kg  Required acceleration a = 20 m/s2

Q: 1. For the rigid bodies shown in Figures 1-5, draw free body diagrams. Smooth surface A G Figure 1:…

A: Draw free body diagram of each system

Q: A horizontal 3 ft long ASTM 50 Cast Iron Beam with fixed ends having a rectangular cross-sectional…

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Q: The speed of a car increases uniformly with time from 64 km/h at A to 89 km/h at B during 9 seconds.…

A: Given data:initial speed νA=64 km/hFinal speed vB=89 km/hTime t=9 secradius of curvature at A ρA=41…

Q: Please find the centroid and moment of Inertia around axis X and axis Y passing through of centroid…

A: Givenw=f=2cmD=14cmB=12cm

Q: . Given the following displacement field - u₁ = kX3X₂, u₂ = kX3X₁, u3 = k(X² – X²), k = 10−4 (a)…

A: To find the stress components, we need to use Hooke's law, which relates stress to strain. In…

Q: A jet plane travels a vertical parabolic path defined by the equation, y = 0.4x². At point A with…

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Q: Two solid bars support a load P as shown. Bar (1) has a cross-sectional area of A₁ = 4450 mm² and an…

A: According to the given data σAB=165 MPa and AAB=4450mm2 σBC=100MPa and ABC=4400mm2 We need to find…

Q: The sphere P travels in a straight line with a constant speed v = 11.8 m/s. For the instant…

A: Given data: x = 5.3 m, y = 4.1 m , φ = 25° constant speed, v = 11.8 m/s    To find: r.. and θ..

Q: A jet engine is attached to the wing of an airplane by a security screw (Figure A, marked in black)…

A: Given data: Diameter of the screw, d = 40 mm = 0.04 m Radius of the screw, r = d/2 = 0.04/2 = 0.02 m…

Q: The following problem can be solved using the generalized conservation and accounting principle to…

A: Given: 1) The plant operates 9 hours each day, 5 days each week, and 48 weeks each year. 2) The…

Q: A beam is loaded and supported as shown below. Using the integration method, determine (a) The…

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Q: A industial fireclay brick wall is contructed with 0.15 m thickness (K=1.7 W/m-K). The inner and…

A: Given Data⇒ Thickness of wall ∆x=0.15 m Thermal conductivityk=1.7Wm-k Wall dimensions : a=0.5 mb=1.2…

Q: Calculate the drawbar hp required to pull a plow with 3X14-in bottoms at the rate of 3.25 mph if the…

A: To Find : The drawbar hp required to pull a plow. Given : The specific draft is 8 psi The depth of…

Q: The rate of heat flow equation is Q O A. Thermal resistance OB. Thermal coefficient OC. None of…

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Q: Same problem is considered here again using three equal length elements. Suppose that the Young's…

A: Given data: Young's Modulus, E = 1 GPa = 1×109 pa applied force, P = 29 kN = 29000 N Area of element…

Q: 1. A shaft with 100 mm diameter and 200 mm length rotates in the cylinder at 30 rpm, the distance…

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Q: Water from a reservoir passes over a dam through a turbine and discharges from a 70-cm ID pipe at a…

A: The diameter of pipe is d=70 cm=0.7 m. The height of reservoir is h=95 m. The power output from…

Q: Train A is traveling at a constant speed VA = 40 mi/hr while car B travels in a straight line along…

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Q: A ferry is moving due east and encounters a southwest wind of speed vw = 11.0 m/s as shown. The…

A: According to the given data vw=11.0 m/s θ=37 ° We need to find Speed vB

Q: Consider steady heat transfer in an L-shaped solid body whose cross section is given in Figure 5-26.…

A: In this problem, it is asking for the equation at node 1 only so we will solve for node 1 only. Draw…

Q: Given: A horizontal boom is supported by cables AB and CD and by a ball and socket join at O. A load…

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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.