By the method of this article, determine the rectangular and polar radii of gyration of the shaded area about the axes shown.

Q: QUESTION 40 Determine location (coordinate) of the centroid of the composite body shown. (X=0.0656…

A: Find Centroid of the body

Q: Explain with a neat sketch the principle of Ultrasonic flow meter.

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Q: Because of the additional equipment installed, it requires an additional flowrate of 800 CFM. The…

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Q: In the final stages of production, a pharmaceutical is sterilized by heating it from 25 to 75°C as…

A: Given: The inlet temperature before sterilizing, T1 = 25 C The outlet temperature after sterilizing,…

Q: Find the value of maximum principal stress Maximum shear stress=80 MPa Minimum principal stress=30…

A:

Q: Determine the magnitude of the horizontal reaction (N) at A if P = 229 N and Q = 1966 N. Let x =…

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Q: A 100-kg box is towed to move horizontally from rest by a constant force P=200 N. The kinetic…

A: Given:m=100 KgP=200 Nμk=0.1θ=30°g=9.81m/s2

Q: In the discussion of the Code of Mechanical Engineering Ethics in the Philippines, please give an…

A: A set of guiding principles known as a code of ethics in business is meant to guarantee that a…

Q: Of the three open mold processes for polymer matrix composites described in the text, hand lay up is…

A:

Q: Air at p = 1 atm enters a thin-walled (D = 5-mm diameter) long tube (L = 2 m) at an inlet…

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Q: a) What is a truss? Explain shortly in your own words, and illustrate with one example.

A: As per our guidelines we are supposed to solve only one question if multiple questions are asked .…

Q: Find tensile load

A: Given data : Tensile stress σ=31.83 MPa Diameter d=5 mm   Required : Tensile load

Q: The parting line in injection molding is which one of the following: O the lines formed where…

A:

Q: Compute the work done in moving distance object by distance of 5 m by force of 10 N

A: Given data : Distance d=5 m Force F=10 N   Required : Work done

Q: Find the potential energy stored in object Mass=8 kg Height to be raised=10 m

A: Given data : Height to be raised h=10 m Mass m=8 kg Acceleration due to gravity g=9.81 m/s2…

Q: Brayton cycle, the heat is transformed during what process? A. Constant temperature B. Isentropic…

A: As per the guidelines we are subjected to solve only three sub parts at a time. Please repost the…

Q: uring a process with air, the entropy increases by 0.55 kJ/(kg·K). The pressure compression ratio is…

A: Given:∆s=0.55 KJ/Kg.KPressure ratio, P2P1=10Initial temperature, T1=300K

Q: Compute the kinetic energy stored in car of mass 49 kg moving with velocity 34 m/s

A: Given data : Mass m=49 kg Velocity V=34 m/s   Required : Kinetic energy

Q: In NH3-water absorption system the heat is supplied to generator by condensing stream at 0.2 MPa.…

A: Given data: TE=-10°C=263 KTo=30°C=303 KTsat=TG=120°C=393 Kηrelative=0.4Q˙E=20 TR Need to determine…

Q: Air at p = 1 atm enters a thin-walled (D = 5-mm diameter) long tube (L = 2 m) at an inlet…

A: Given:D=5mmL=2mTi=100 deg Cm=105*10-6 Kg/sTs=160 deg C

Q: Compute the tensile force Stress=32.44 N/mm2 Area=5 mm2

A: Given:Stress, σ=32.44 N/mm2Area, A=5 mm2

Q: Air at p = 1 atm enters a thin-walled (D = 5-mm diameter) long tube (L = 2 m) at an inlet…

A:

Q: 185 kPa and 450 K, resp=

A: Area, a = 8.5 × 10-4 m2Pressure, p = 185 kPaTemperature, T = 450 KBack-Pressure, = 80 kPa…

Q: QUESTION 40 Determine location (coordinate) of the centroid of the composite body shown. (X= 0.0656…

A:

Q: Find the kinetic energy stored in body of mass 1 kg moving with velocity 2.3 m/s

A: Mass of a body, m=1 kgVelocity of a body, V=2.3 m/s

Q: A ball is dropped from the top of a tower 80ft high. At the same instant, a second ball is thrown…

A: Given data: h=80 ftu2=40 ft/su1=0 ft/sg=32.2 ft/s2 Need to determine the time taken to pass the ball…

Q: The hoisting system shown is used to easily raise kayaks for overhead storage. Determine the…

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Q: Determine the a very small disl sk A: located co-ax above the smaller lisk -may be taken a

A: solution of above problem is below:

Q: 1. For Pump Omicron, the pump performance data is shown in Table 2 below. Plot a curve of best fit…

A: Pipe diameter, D=2.03 cm=0.0203 mPipe roughness, ε=0.25 mm=0.25*10-3 mLoss coefficient for the pipe…

Q: Determine the a very small c sk A: located co- above the smalle ick may bo tako

A: solution of above problem is below:

Q: What is not true about a unit vector, e.g., u? dimensionless. a. It is b. Its magnitude is one. c.…

A: Among the given statements, it is required to state the statement that is not true about a unit…

Q: Given a fourbar linkage with the link lengths L1 - d - 100 mm, L2-a- 50 mm, L3-b-120 mm, L4c-80 mm.…

A:

Q: In the discussion of the Code of Mechanical Engineering Ethics in the Philippines, please give an…

A: A set of guiding principles known as a code of ethics in business is meant to guarantee that a…

Q: A band brake embraces a drum of 0.44 m diameter such that one end of the band is attached to the…

A:

Q: a) What is a truss? Explain shortly in your own words, and illustrate with one example. b) For the…

A: Answer (a): Truss: A fixed frame of members which is used to support something (roof, bridge) is…

Q: Solve the beam shown in the figure, plotting its shear force, bending moment and reinforcement…

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Q: =ted to a lead screw having ew threads of 4 mm pitch ion of motor is 800 pu

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Q: Compute strain Stress-40 MPa Modulus of elasticity=100 MPa

A: Given data : Stress σ=40 MPa Modulus of elasticity E=100 MPa   Required : Strain

Q: e the geom small disk A, ted co-axially e smaller one.

A: solution of above problem is below:

Q: Find the pressure at depth of 2 m from free surface of water

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Q: A uniform horizontal beam with a length of 1.7 m and a weight of 200 N is attached to a wall by a…

A:

Q: Find the cross sectional area of pipe Discharge=77 m3/s Velocity=10 m/s

A: Given data : Discharge Q=77 m3/s Velocity V=10 m/s   Required : Cross sectional area of pipe

Q: A piston-cylinder device contains mgmg of refrigerant R-21 at temperature T1T1. The piston that is…

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Q: A transverse wave on a cable is described by the function y(x, t) = 2.3cos(4.7x + 12t/2), where…

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Q: Determine radius of mohr circle

A:

Q: A 150,000 kg of coal supplied to two boilers. One has a capacity of 350 kg/hr and the other boiler…

A: Given data  amount of coal = 150000 kg  Capacity of boiler 1 = 350 kg/hr Capacity of boiler 2 = 100…

Q: diameter D, strikes a fixed cone am estraining force may be given as . The cone angle (0) is Conical…

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Q: Q3 A translational mechanical system can be simplified in schematic diagram as in (a) Draw the free…

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Q: a) In the transmission system of an automobile, the rotating shaft powered by the engine is…

A: Given: The film thickness, t = 4 mm = 0.004 m The viscosity of oil = 0.5 Pa.s The diameter of disc,…

Q: The allowable shearing stress is 15 ksi in the steel rod AB and 8 ksi in the brass rod BC. A torque…

A: Given data: τBC=8 ksiT=13 kip.in Need to determine the required diameter of rod BC.

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.