Locate the centroid of the plane area shown by: b) The composite shape method y=mx y=kx² Question No. 2

Q: Find the forces exerted by the smooth planes on cylinder C (cylinder D is absent for this problem).…

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Q: The velocity in the outlet pipe from this reservoir is 6 m/s and h=15 m. Under these conditions,…

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Q: The vertical mast supports the 6.2-kN force F and is constrained by the two fixed cables BC and BD…

A: Given:The force is .The distances are .The system is shown below.To find:The tension in the cable .

Q: Q1: by using simple energy method find the equation of motion and natural frecquancy of the system…

A: Given Spring mass system with two spring of spring constant 3K and 4K Let E is the total energy of…

Q: The uniform 16-kg plate is welded to the vertical shaft, which is supported by bearings A and B.…

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Q: 3m B -3 m -3 m C @ 2.25 m k = 200 N/m 3 m- D E 4 m F 3 m 3 m 3 m 3m A -0-90° p=0.1 -2m-1m- F(x)=…

A: Fx=e-lnxelnx+e-lnx+lncos-11-sin2xx N/cm

Q: Problem 3: 4.2 m 5.0 m 200 KN 175 KN A (1) B (2) с 200 KN 175 KN A structural steel (E-220 GPa) has…

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Q: The overhanging beam show has an E value of 200 GPa and an I value of 24 x 10 m². Determine the…

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Q: Q4/ Determine the parameters for an equivalent system model of the system of Figure (E) when , the…

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Q: the pressure and temperature at the end of the heat-addition process, (b) the net work output, (c)…

A: From the temperature, the relative specific volume and internal energy at inlet conditions can be…

Q: Good Day , Am struggling with the two questions below , please assit  Question 1 A…

A: According to the guideline we will answer the first question because you have not specified which…

Q: Calculate the density of NaCl given it has a rock salt crystal structure. Na has an atomic weight of…

A: NaCl crystal structure

Q: When employing solid modelling, a designer may make an item by sculpting and moulding it rather than…

A: To explain

Q: Study of pressure and pressure measurements: kPa 101.325 mm of Hg 760 latm 100 kPa 76 cm Hg 1…

A: Here, the given table:   kPa mm of Hg millibar Psi 1 atm         100 kPa         76 cm Hg…

Q: An engineer is interested in the horizontal displacement of the dynamic system depicted in Fig. Q1.…

A: Given Data: m=2 kgk=1 N/mc= 4 Ns/mf1(t)=-1 Nf2(t)=2 Ninitial conditionsx1(0)=x˙1(0)=0x2(0)=x˙2(0)=0…

Q: The bending moment M of a beam of length 1 at one end is given by M = Wx(1 - x)/2, where length.…

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Q: 1. If the load has a weight of 2000N, determine the maximum normal stress developed on the cross…

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Q: A hollow steel sphere has outer radius Ro = 0.5 m. What is the inner radius that would make the…

A: Given Data: hollow steel sphere has outer radius R0=0.5m. Find: What is the inner radius that would…

Q: An engineer is interested in the horizontal displacement of the dynamic system depicted in Fig. Q1.…

A: Given: m = 2 kgk = 1 N/mc= 4 Ns/mf1t=-1 Nf2t=2 N To find: Equations of motion Response

Q: 2. TK 30.0⁰ 53.1° B 1000 N A AB is a uniform beam of weight 400 N and length 10.0 m. AC is 6.00 m. A…

A: The tension .Given:The length of the beam is .The length of the section is .FBD:The free-body…

Q: Ross and Rachel are fighting if they were on a break. Ross is trying to get his stuff weighing 150.…

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Q: 2a If friction is ignored, the time t (in seconds) required for a block to slide down an inclined…

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Q: Ore is to be transported along a conveyor belt in a refinery. Figure Q1 shows an idealised beam…

A: Apply force equilibrium in horizontal direction.Apply moment equilibrium about point C.Apply force…

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A: The evaporator temperature is Te=-10°C The condenser operates at 1 MPa. The mass flow rate of…

Q: A hydraulic crane of total mass (including the mass of the boom) 5300kg supports a load of 800kg.…

A: given data;

Q: 5- A system and its response are given in following Figures, determine the values of M, B and K.…

A: Given: The peak overshoot time is tp=2 sec. The function is yt=8.9. Concept used; The equation of…

Q: For the beam and loading shown, determine the maximum normal stress due to bending on section a-a.…

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Q: You must have to draw the FBD ,and then solve in handwritten format. [Don't Copy similar solution]…

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Q: A rear-wheel drive vehicle is traveling at 57 mi/hr on a level surface with a coefficient of…

A: The speed of the rear-wheel drive vehicle: ν= 57 mi/hr = 83.6 ft/s The coefficient of adhesion:…

Q: subje shear stress distribution is developed on the section. The distribution of the shear stress is…

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Q: find value of Mmax

A: 100KN/m, so for 4 m beam its will be 400KN which is acted at mid of UDL.to find the maximum bending…

Q: Find the differential equations for modeling the given system. Draw the modeling according to the…

A: Given Data: k1=12k2=14   To Find: Determine the two differential equations of motion of the system.

Q: Using the Clapeyron equation, determine the latent heat of vaporization of saturated Propane. Data:…

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Q: A motor is mounted on a platform that is observed to vibrate excessively at an operating speed of…

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Q: 4) An ideal gas undergoes a constant volume (isochoric) process in a closed system. The heat…

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Q: aylinders 4 stroke petrol engine delivers 40 KL m = 82%, the fuel consumpt = of the engine is 0.5…

A: Number of cylinders n = 6, Brake power BP = 40 KW,  ηm=0.82, Air/Fuel ratio = 14:1=14,** BSFC=0.5…

Q: The pulley wheels are subjected to the loads shown. Determine the equivalent force-couple system at…

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Q: (b) For the X-Z plane, i.e., between applied loads w₂, F₂, and Moy and the internal shear force V₂,…

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Q: Situation 1- Three identical smooth cylinders are e stacked in a rigid bin as shown in the figure.…

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Q: 1. The shaft rotating at 200 rpm carries a spur gear C having 80 teeth with a diametral pitch of 8.…

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Q: Method of join: get the force in each node 5N FI. Cap screw 5m/ Gm CB ION -F₂=3N Roller R

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Q: X 45° N 60⁰ 45° 30° F₁ = 450 N F2 = 600 N Determine the magnitude and coordinate direction angles of…

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Q: 2₂ Analysis of 49 N TRI R₁ the 0.5m beam 49 KN 0.5m 49 N d-Sm

A: Detr         Determine :- The support reactions ,draw and calculate SFD and BMD

Q: A 100 kg body moves to the right at 5 m/s and another body of mass of W moves to the left at 3 m/s.…

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Q: Determine the force in each member of the

A: Given Data F= 2330N a = 2.7 m b= 5.4 m θ = 50° Find Out The Force of each member of the truss

Q: ꜱᴛᴇᴀᴍ ᴇɴᴛᴇʀꜱ ᴛʜᴇ ᴛᴜʀʙɪɴᴇ ᴡɪᴛʜ ᴀɴ ᴇɴᴛʜᴀʟᴘʏ ᴏꜰ 2923.3 ᴋᴊ/ᴋɢ. ꜰᴇᴇᴅᴡᴀᴛᴇʀ ʟᴇᴀᴠᴇꜱ ᴀꜱ ꜱᴀᴛᴜʀᴀᴛᴇᴅ ʟɪQᴜɪᴅ ᴀᴛ ᴀ…

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Q: An overhead door is guided by wheelsn at A and B that roll in horizontal and vertical tracks.…

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Q: For each of the plane stress states listed below, draw a Mohr's circle diagram properly labeled,…

A: Given Data:a.) sigma,x = - 12 kpsi, sigma,y = 22 kpsi, txy = 12 kpsi cwb.) sigma,x = 30 kpsi,…

Q: A tensile test was conducted on a steel bar. The gauge length of the bar was 10cm and the extension…

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Q: 3m H 9m | 9m 1 3m 9m -9m- F C 3m A 10 kN D 3m B 10 kN 1. For the truss shown, Determine the Bar…

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Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.