Q3. Find the moment of inertia about x and y axes for the shaded area shown in the figure below.

Q: Condition 1 PH = 17.0 PReg = 3.0 PR = 0.9 PR = 0.6 PL = 0.008 MPa, 1000°C MPa, MPa, 200°C MPa, 180°C…

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Q: Q/1/ Given w = 500 rad/sec. Determine the time in seconds for sinusoidal Waveform to pass through an…

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Q: Design an axial flow turbine stage to meet the following expectations. The inlet conditions are…

A: (i) Axial flow velocity, Ca=C2sinα2=500…

Q: Class A cantilever beam AB of circular cross section and length L=450 mm supports a load P-400 N…

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Q: Condition 2 PH = 17.0 MPa, 1000°C PReg 3.0 MPa PReg 0.9 MPa PR = 0.6 MPa, 180°C PL = 0.008 MPa PP…

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Q: 0.125" O Match each item to a choice: Maximum Value (P) Rivet diameter " Allowable stress: Rivet 10…

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Q: The steel rod is stress-free before the axial loads P₁ =169 kN and P2 = 88 kN are applied to the…

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Q: Lazuli. A radially uniform pen with a cross sectional area of a regular ~octagon was placed on a…

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Q: Compute the moment (positive if counterclockwise, negative if clockwise) of the 0.32-lb force about…

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Q: / Replace the two forces in Figure (2) with a single force at the point (A) and double tension (B)…

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Q: Q2: Find the solution to the following linear programming problem using the simplex method Max…

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Q: A rigid bar AN is hinged at A and is supported by a rod CD at C. The rod is pin connected at D.…

A: GivenE=200GPa

Q: o having a diameter a (960 rpm) and inert d (3.2 kg.m²) respe

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Q: Q: For the beam ABCD carries a uniformly distributed load (w) as shown in the (A) figure below.…

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Q: Boink! A pendulum of mass M₁ = 3.50 [kg] is released from rest at a height of # 0.500 [m] from the…

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Q: An aluminium slab of 750 mm x 80 mm x 36 mm is forged to the thickness of 25 mm. Find the upsetting…

A: Introduction: Upset forgings are created by concentrating material in a specific section of carbon,…

Q: To illustrate the effect of ice on the aluminum cooling plate, consider the drawing shown here and…

A: When heat flows from high temperature from lower temperature then there exists a thermal resistance…

Q: Situation 3: A calibrated test of a 0.00785 m² circular sharp-edge orifice in a vertical side of a…

A: Given :  area of circular orifice  = A = 0.00785 m2 discharge of 22300 N of water in 1min and 40 sec…

Q: F3.A shaft is composed of two 6-in. diameter sections coupled together (see figure below). Part AB…

A: Introduction: A composite shaft is formed when two shafts of different materials are joined together…

Q: The following data were recorded during the tensile test of a test specimen with a diameter of 12.8…

A: The given data is that of a tensile test. Material : Aluminum Diameter of specimen  = Do = 12.8 mm…

Q: 34/ Find the point (A) in Figure (3) representing the center o The weight of a homogeneous body, the…

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Q: 1. A 100 mm deep stream of water (p = 1.14 x 10-³ Pa.s) is flowing over a boundary. It is considered…

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Q: Shown below is a torsion bar with a torque applied a distance L1 from one end. Th two ends are fixed…

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Q: N. W. The first tank has t he ground. The bottor k is located 2m above FL

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Q: the mercury 2. Mercury is poured into the tube in the figure until occupies 375 mm of the tube's…

A: Consider the length of the mercury above the horizontal surface.x1 + x2 =375 mm - 160 mm x1 = 215…

Q: 250-mm-diameter pipe (f = 0.015), 150 m long, is connected in series with another 200-mm-diameter…

A: Given:we have the 2 pipes in series,pipe 1, L1=150 md1=250 mm or 0.25 mf1=0.015pipe 2, L2=200…

Q: If the frequency of the pump is halved, what will happen to the power consumed? P0 = initial power…

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Q: 2. Steam at 28 bar and 50 degrees Celsius superheat is passed through a turbine and expanded to a…

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Q: 4. If 6.5 m³ of oil weighs 46,800 N, calculate its density in kg/m³. (a) 285 (b) 258 (c) 82 (d) 734

A: Given : volume of oil , V = 6.5 m3             weight of oil , W = 46800 N To find : density

Q: M Calculate the ratio of bi to b₂ he allowable stresses in tension

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Q: 2/158 The block P slides on the surface shown with con- stant speed v= 0.6 m/s and passes point O at…

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Q: 50-kg object moves along the inclined plane under the tension I=(300-150√1)N (where t is in econds)…

A: Given: The mass of object, m = 50 kg The tension, T = (300-150√t) N The coefficient of kinetic…

Q: Rigid bar ABCD is loaded and supported as shown. Steel [E = 31300 ksi] bars (1) and (2) are…

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Q: What is the performance of pump (in %, whole number) that supplies 80 gpm of water (80°F) with…

A: Solution is attached below:

Q: Rotameter having a glass float (sp. gr = 4.0) is calibrated to handle a maximum flow of 80gpm of…

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Q: A steel cylinder 5 inch in diameter is to be machined in a lathe. If the desired linear velocity of…

A: Given information V=2.3 ft/sec=2.3*12 in/sec, D=5in

Q: F4.A rectangular steel beam between two rigid walls, 96 in. apart, is heated to a uniform…

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Q: Heat can be expressed in the following unit(s): Select all that apply.   a newton x meter   b…

A: This question is based on the concept of heat from thermodynamics.

Q: Galaw-galaw. A post weighing 314. [N] and with height h has its lower end 0.214. The upper end is…

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Q: Fig shows a U-tube differential manometer connecting two pressure pipes at A and B. Pipe A contains…

A: Specific gravity of liquid in pipe A, SA=1.6The pressure at pipe A, PA=102 kN/m2=102000 N/m2Specific…

Q: Rotameter having a glass float (sp. gr = 4.0) is calibrated to handle a maximum flow of 80gpm of…

A: Given that, Specific gravity of fluid in rotameter, S1=4,Maximum flow rate of water, Q1=80…

Q: Can you show the solution in which you converted m=5gal/min=30.05 lbm/min using dimensional analysis

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Q: Discuss the importance of safety and precaution in farm machinery

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Q: A turbine with one extraction for regenerative feedwater heating, receives steam with an enthalpy of…

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Q: A turbine with one extraction for regenerative feedwater heating, receives steam with an enthalpy of…

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Q: A centrifugal pump of 1.75 diameter runs at 210 rpm and pumps 2000 litres of water per second. The…

A: We know that a 1.75-inch centrifugal pump spins at 210 rpm and pumps 2000 litres per second. The…

Q: 1. An elliptical tube has a thickness of 0.15 inch. What torque will produce a shearing stress of…

A: In thin tubes, shear stress are assumed to be uniform across the thickness. Lt R is the mean radius…

Q: that the magnitude of the moment of force P about line CD is 100 N-m, determine the magnitude of the…

A: Given: The moment about CD, M = 100 N.m

Q: The centrifugal pump speed is changed when the impeller size is constant. The initial flow is 200…

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Moment of Inertia

Inertia can be termed as a resistance offered by a body to change its state. A rigid body initially at rest will apply resistance when acted by an external force that tends to change its state of rest or velocity, or a body initially at motion will provide resistance in changing its state of velocity or motion for coming to a state of rest. In other words, Newton's first law of motion describes the law of inertia of a rigid body.