Make it simple. (I have seen some are providing irrelavant Solution ,Please don't Do that) 1) Determine the moment of inertia of area Ix and Iy of the composite area shown in figure.

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A: Given: Diameter of small cylinders: →d=1 m Diameter of large cylinder: →D=2 m Weight of small…

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Q: 2.A reversible, nonflow, constant volume process decreases the internal energy by 316.5 kJ for 2.268…

A: Given:Decrease in internal energy, dU=-316.5 kJMass of gas, m=2.268 kgR=430 J/kg.Kk=1.35Initial…

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A: Given question is related to mechanical vibrations.

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Q: A brass rod (Young's modulus = 9.1 x 10¹0 Pa) with a length of 1.9 m and a cross-sectional area of…

A: Given:Young's modulus of brass, Eb=9.1*1010 PaLenth of brass rod, Lb=1.9 mCross-sectional area of…

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Q: 80 MPa T= 25 MPa 50 MPa A state of stress of element from an investigated mechanism is as shown in…

A: Given:Stress along x-axis, σx=50 MPaStress along y-axis, σy=80 MPaShear stress, ζxy=25 MPa

Q: A vertical, frictionless piston-and-cylinder arrangement contains 1 kg of steam at 25 bar, 260°C.…

A: Given:steam mass, m=1 kgpressure, P=25 barTemperature of steam, T=260o Cg=9.145 m/s2

Q: Cell culture media is flowing through a cylindrical tube at a volumetric flow rate of 12 ml/s. The…

A: Solution: Given Data: The volumetric flow rate is, Q.=12 mL/s The diameter of the tube is, d=0.8 cm…

Q: 2.A lever secured to a 2 inches round shaft by a steel tapered pin (d = 3/8”) has a pull of 50 lbs…

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Q: 4 A Moving to another question will save this response. Question 19 Point O (0, 0) is the fixed…

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Q: A rope made of biological materials has a length of 1.2 m and a diameter of 0.015 m. The resulting…

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Q: A control volume is a volume or structure in space, surrounded by a boundary, which accepts water…

A: Given data:- Control volume To find:- True or false System:-It is a fixed quantity of mass or region…

Q: A car weighing 5500 lbm stops at 55 mph. ) a) Energy (in Btu) is dissipated as heat by friction…

A: Given:Mass of the car, m=5500 lbmVelocity of the car, V=55 mph

Q: The sprinter begins from rest at position A and accelerates along the track. If the stationary…

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Q: The cylindrical gasoline tank on a tractor is 11 inches in diameter and 36 inches long. How many…

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Q: : A-For a reversible polytropic process prove the relation between heat a perfect gas can written as…

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Q: A block with a mass of m is dropped from a certain height. An undeformed spring with a spring…

A: Given:Spring constant, k=450 N/mDistance between the top of the spring and the block, S=3 m

Q: The car shown in the figure below moves at a constant speed on a highway and has a drag coefficient…

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Q: Two # 10-24 screws are used to mount the hook in the ceiling as shown. The screws are tightened so…

A: Given :   Number of screws (n) =2 Size of the screws : #10 - 24  , which means d=316in and Thread…

Q: A 90° elbow in a horizontal pipe is used to direct water flow upward at a rate m of 37 kg/s. The…

A: Given : m = 37 kg/s d = 10 cm = 0.1 m Pexit = Patm so gauge pressure at exit P2 = 0 dZ = 50 cm =…

Q: Once upon a time there was an engine working in a Stirling engine. The allowable limit for operation…

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Q: Determine ly

A: momentum of inertia about y axis is Iy=integral x^2 dx.

Q: Consider the mechanism shown. Members PQ and QR are joined by a hinge at Q. End P of member PQ is…

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Q: A steel tube, with a thermal conductivity of 50 W /m K, has an inner diameter of 20-mm and outer…

A: Givenk=50W/mKdi=20mmdo=26mmhg=200 W/m2Khw=8000W/m2K

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A: Magnitude ratio is defined as the output signal amplitude to the signal amplitude.

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Q: Q15. Blocks 1 and 2 are moving to the right on a frictionless surface by the tension TB = 12 N as…

A: According to question:- mass of block 1m1=4kgmass of block 2m2=2kgTension in string BTB=12N

Q: Select the best top view (3rd angle projection) of the following drawing: O a Ob Od OC O None of the…

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Q: 3. Robert is pulling his red wagon forward with a force of 230N by holding the handle at a 60 degree…

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Q: An amount of 0.75kg of gas is contained in a tank, the volume of which is 2ft³. If the internal…

A: Given data:- mass of gas = 0.75 kg  the volume of which =2ft3 the internal energy decreases =30kJ…

Q: An enclosure has an inside area of 50 m², and its inside surface is black and is maintained at a…

A: Given data, Inside area of the enclosure, A1= 50m2Area of opening, A2= 0.01m2Radient power…

Q: The system shown in the figure is composed of bar AB which is pin-supported at A and attached to bar…

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Q: Given: • At first, the whole system is at rest. The work done by frictional force on the 20 kg in 2…

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Q: calculate the location (ft) form the bottom of the pool to the center if pressure of the water on…

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Q: If the diameter with tolerance of the hole is 2.6 ±0.1 mm, which of the following is the safe…

A: Diameter with tolerance the hole =2.6 ± 0.1 mm   To find: Safe diameter and tolerance of the shaft…

Q: Figure 3 shows a pendulum (a 2m long massless string suspended from the ceiling, on the other end of…

A: Given:  m = 50 g L = 2m angle = 50 deg  Velocity = 4m/s To find: maximum angle point of max and min…

Q: If drive X rotates clockwise at a speed of 10 rpm. How does wheel Y tur (see figure) X clockwise…

A: Given      Speed of drive X = 10 rpm Diameter of drive X = Diameter of middle drive Find   Direction…

Q: QUESTION 14 An object is located at the center of curvature C of a concave spherical mirror with…

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Q: The system shown in the figure is composed of bar AB which is pin-supported at A and attached to bar…

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Q: 422. There are 1.36 kg of air at 137.9 kPaa stirred with internal paddles in an insulated rigid…

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Q: Define a python function to determine the 2nd moment of area I, under the parabola, with respect to…

A: Given: To find: Write function to calculate MOI about centroid

Q: will a fire How in a long Contaring burn & Assun 800 L of fasolive a • density of gasolive of 720…

A: Givend=2mV=800Lρ=720 kg/m3burnnig rate B=0.062 kg/m2-s

Q: A) Assuming that no inputs are present to a first-order and a second-order systems, mention two…

A: Solution: Given Data:

Q: Disk brakes, such as those in your car, operate by using pressurized oil to push outward on a…

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Q: A 5-m hollow steel shaft (G= 80 GPa) is subjected to a 25 kN-m torque. The outer diameter is 200 mm.…

A: Given data:- Length of shaft =5-m G=80 GPa Torque (T)=25 kN-m The outer diameter (D) = 200 mm. The…

Q: 30 N 200 mm T 9 mm 15 mm 160 mm A cantilever beam is subjected to concentrated loads as shown…

A: According to the company's guidelines when multiple sub parts are asked only first three should be…

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.