What are the centroidal moments of inertia: Ix2, Iy2, Ix4, and Iy4, of shape 2 and 4?

Q: A circular cylinder with inside diameter of 10 cm which carries a compressive force equivalent to…

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Q: The following table shows the measurements made at 9 points in the occupied zone of an air…

A: The different measured values of EDT and air velocities inside the occupied zone of an…

Q: b) What is the final length of a 2 m long bar of copper, 0.01 m in diameter, stressed by a 500 kg…

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Q: The smaller of two concentric helical spring is made of 22mm diameter steel spring and has an…

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Q: A turbojet aircraft flies at an altitude of 10000 m at a speed of 300 m/s. Calculate the maximum…

A: Given data: P2P1=10T3=1000°C=1273 Km˙=30 kg/s Need to determine the maximum possible thrust from…

Q: A superheated steam is used in a counter flow heat exchanger to heat water at a rate of 10400kg/hr.…

A: m˙= 10400 kg/hr= 104003600 kg/s Steam: Th1= 195∘C and Th2= 130∘C Water: Tc1= 30∘C and Tc2= 95∘C…

Q: 2. Without writing the shear and moment equations,draw the shear and moment diagrams. 50 KN 20 kN/m…

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Q: m x₁ (1) k M x₂ (1) k 2m 26 www

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Q: Q3) The path of a projectile is shown in figure (3). If the object has an initial velocity of Vo-30…

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Q: Determine the quality (if saturated) or temperature (if superheated) of the following substances at…

A: Water: 1 Given that, T= 120∘C and v= 1 m3/kg. Find vg at T= 120∘C from steam tables. ⇒vg= 0.89133…

Q: Consider steady and incompressible two-dimensional fluid flow field with a radial velocity…

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Q: Figure 1 shows a regenerative gas turbine power plant. Air enters the compressor with a mass flow…

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Q: ꜱᴜᴘᴘᴏʀᴛ ᴛʜᴇ ᴀɴꜱᴡᴇʀ ᴡɪᴛʜ ᴛʜᴇ ɴᴇᴄᴇꜱꜱᴀʀʏ ꜱᴄʜᴇᴍᴀᴛɪᴄ ᴅɪᴀɢʀᴀᴍꜱ , ᴘᴠ ᴀɴᴅ ᴛꜱ ᴅɪᴀɢʀᴀᴍꜱ ᴄᴀʟᴄᴜʟᴀᴛᴇ ᴛʜᴇ ᴘᴏᴡᴇʀ…

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Q: .1 Draw Flow chart of the steps for analyzing the beam to find the reactions in (Figure 1). 5 kN/m…

A: Given: Uniformly distributed load→w=5 KN/m Length of the uniformly distributed load→l=6 m Hence…

Q: (2.48N, 130.8kJ/kg) nozzlès of a simple De-laval turbine are supplies with 205kg/hr of dry saturated…

A: Given: m˙=205 kg/hrP1=0.7 MPaP2=60 kPaα1=20°v1=183 m/sK=0.85Ploss=1.5 kWη=0.8

Q: 4. A bracket is welded to the side of a column and carries a vertical load P, as shown in Fig. 4.…

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Q: ) What is the final length of a 2 m long bar of copper, 0.01 m in diameter, stressed by a 500 kg…

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Q: 21: For the figure shown, if p-300N and the distance d between the force and the centroid of the…

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Q: The outdoor heat is Q2=6.123X105 J. Where does the Q = 6.123 X 10^5 J come from?

A: In this problem, it is asking only indoor temperature according to ASHRAE standard 55 which also…

Q: 5. Find the current density for electrochemical machining nickel; 1. Round Through hole 2. Square…

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Q: 71 For the system shown, What is the flow direction? What kind of machine is at A? Do you think both…

A: Solution is attached below:

Q: 10.20: Design a 3-m- long rod subjected to a tensile load of 67.5 kN. Using a factor of safety of…

A: Given data Length = 3 m Tensile load = 67.5 kN FoS = 2.5 Yield stress for steel = 310Mpa Yield…

Q: How is spindle aligmment done in a milling machine?

A: By spinning a cutting tool (cutter) and sliding it into the work item, a milling machine removes…

Q: An aircraft has span efficiency factor = 0.7831, minimum drag coefficient = 0.025, wing area = 175…

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Q: ᴅᴇᴛᴇʀᴍɪɴᴇ ᴛʜᴇ ᴘᴏɪꜱꜱᴏɴ’ꜱ ʀᴀᴛɪᴏ ᴏꜰ ᴀ ᴍᴀᴛᴇʀɪᴀʟ ᴡʜᴏꜱᴇ ᴍᴏᴅᴜʟᴜꜱ ᴏꜰ ᴇʟᴀꜱᴛɪᴄɪᴛʏ ɪꜱ 200 ɢᴘᴀ ᴀɴᴅ ᴡʜᴏꜱᴇ ᴍᴏᴅᴜʟᴜꜱ…

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Q: A cylindrical specimen of some metal alloy having an elastic modulus of 101 GPa and an original…

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Q: 2. A bracket, as shown in Fig. 2, carries a load of 10 kN. Find the size of the weld if the…

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Q: 5. Sketch the following function in frequency domain plot: i. Y(t) = 3 sin (4лt) + 4 cos (4 лt) ii.…

A: Given data i)  Y(t) = 3 sin (4πt) +  4 cos (4πt)ii) Y(t) = 12 sin (10πt) + 5 sin (20πt) +  sin…

Q: Give data : Stress-23 N/mm2 Force=5 N Find cross sectional area

A: Given data : Force is denoted by F Stress is denoted by σ   Required : Cross sectional area

Q: Draw the shear and bending-moment diagrams for the beam and loading shown

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Q: The two 0.2kg sliders A and B move without friction around the horizontal circular slot. The sliders…

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Q: A rigid bar, hinged at one end, is supported by two identical springs as shown in figure. Each…

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Q: Consider a single crystal of BCC iron oriented such that a tensile stress is applied along a [010]…

A: Given data  For BCC crystal Tensile stress applied along [010] direction. a) find resolved shear…

Q: It is a a condition where in the a material will cause deformations even a minimal stress is apply…

A: Given question: It is a a condition where in the a material will cause deformations even a minimal…

Q: Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the…

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Q: An air conditioner using refrigant-134a as the working fluid and operating on the ideal…

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Q: 9 7-158 An iron block of unknown mass at 85 C is dropped into an insulated tank that contains 0.02…

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Q: Torsion Problem 6.0 A solid steel shaft is to transmit 5 hp from the motor to which it is attached.…

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Q: An electric power transmission pole is 12 m above ground level and embedded 2 m into the ground. The…

A: Weight (W) = 33 kN depth (z) = 0.5 m To find: change in vertical stress = vertical stress at 0.5 m…

Q: A cap screw, ¾ in.-10-UNC-2, with a hexagonal head that is 9/16 in. thick, carries a tensile load of…

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Q: 1: For the figure shown, if p=300N and the distance d between the force and the entroid of the beam…

A: Given data P= 300N d= 15mm Find the combined stress at point A and B.

Q: The figure shown is an I-beam weighing 10 kips/ft which is supported by two columns. If the support…

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Q: A cantilever beam with square cross-section of 6 mm side is subjected to a load of 2 kN normal to…

A: Given                    Load, P = 2 kN                 Length, L = 100 mm…

Q: An incomplete expansion engine is supplied with steam at 1.95 Mpa and 400C. Release occurs at 0.14…

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Q: The 2 kg collar is released from rest at A and slides down the inclined fixed rod in the vertical…

A: Given data  mass of collar (m) = 2 kg μk = 0.4 length of rod (l) = 0.5 m k = 1.6 kN/m    To…

Q: A copper-silver alloy of composition 30 wt% Ag-70 wr% Cu is at 7800C (Just above the eutectic…

A: Solution is attached below

Q: Ex) U₁ Using The method of dimensions, derive an expression for rate of flow (CP) of aliquid Through…

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Q: The two 0.2kg sliders A and B move without friction around the horizontal circular slot. The sliders…

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Q: Compute the forces Dy, Dx, Gy and AB, by using section method. 20KN 10 KN 10KN D 4m G E 0 6m A i B ↓…

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Q: I. GENERAL INSTRUCTIONS : Show complete formulas, solutions, and figures. Round off to 3 decimal…

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Basic Thermodynamic Processes

The word 'thermodynamics' can be divided into two words, 'thermo' and 'dynamics'. The word thermo deals with the heat and thermal phenomenon, whereas dynamics deals with forces or external agent that drives the heat flow or aids in the motion of heat.