Determine Ī¸ and Ī, of the area shown with respect to centroidal axis. y 180 401 15 80 60 60 60 all dimensions in mm

Q: Maximize subject to P = 4x₁ + 3x2 + 2x3 3x1 + 2x2 + 5x3 ≤ 23 2x1 + x₁ + x₂ + x3 ≤ 8 x₂ + 2x3 ≤ 7 X1,…

A:

Q: Q1/ Two Forces Shown in Fig. (1) acts on the bracket, determine the effect of these two forces…

A: Given: F1 = 200 N F2 = 150 N angle = 100 degree

Q: Consider the base plate of a 1200-W household iron that has a thickness of L = 0.5 cm, base area of…

A: Given: Q = 1200 W L = 0.5 cm A = 300 cm2 k = 15 W/mK

Q: A 0.45 kg tetherball is attached to a pole and rotating in a horizontal circle of radius r₁ = 1.4 m…

A:

Q: The center O of the disk has the velocity and acceleration shown in the figure. If the disk rolls…

A:

Q: Figure 2 shows the forklift has a weight of 1000 kg with center of gravity at G₁, and the load…

A: Forklift mass, mforklift= 1000 kg ⇒Hence, Forklift weight, Wforklift= mg= 1000×9.81= 9810 N Weight…

Q: What is the definition of research? Bring examples for bad and good researches.

A: Research is a special type of work in which creative and systematic work is done under the stock of…

Q: Q3: Explain how you would produce a hard surface in the followings, Give reason(s) for your…

A: Given question: Q3. Explain how you would produce a hard surface in the following. Give reason for…

Q: Using the analytical method of joints, determine the stress in the members of the truss shown. B…

A:

Q: Give one example of machine that use balancing system application in our home application, and…

A: A rotating system of mass or masses should be dynamic balance when it rotates and there should be no…

Q: angular velocity wg (in rad/s) is

A: Given data,  For the epiccylic gear arrangement shown in the figure,  ω2=100…

Q: Determine the length of diagonal CD, when (x= 4 ft, y=2ft, z=3ft)

A: Given:x=4 fty=2 ftz=3 ft

Q: /See Fig. (4). What force P must the two men exert on the rope to slide the uniform 6 m beam of 100…

A:

Q: Calculate its factor of safety for the piston

A: Given data,  Piston rod of diameter,d=30 mm length,l=800 mmCompressive force,F= 10 kN due to…

Q: A compound gear train with gears P,Q,R and S has number of teeth 30, 50, 20 and 30 respectively.…

A: Number of theeth P=30 Q=50 R=20 S=30 Modulus=4mm We have to determine distance of P and S

Q: The telephone-cable reel rolls without slipping on the horizontal surface. If point A on the cable…

A:

Q: 'For the volume shown in Fig. (5), locate the centroid C(X, Y, Z) 25 35

A:

Q: 3) The coefficient of friction between the 120 lb block (shown in figure below) and the incline…

A: Draw the free-body diagrams of block , pulley and cylindrical support.

Q: You are part of a team that is completing a mechanical-engineering project. Your team built a steam…

A:

Q: Two cables at AB prevent bar OA from rotating clockwise about the pivot O. If a cable tension is 750…

A:

Q: For the cross section in problem 1 (which is also shown below), you are asked to determine the…

A:

Q: In the diagram P = 5.2kN. (Hint: You will not need to find the support reactions in this problem.)…

A:

Q: A solid circular torsional member OPQ is subjected to torsional moments as shown in the figure (not…

A: Given Data The torque acting at OP is TOP=2 kN·m+1 kN·m=3 kN·m=3×106 N·mm The torque acting at PQ is…

Q: 8. In the speed governor device as shown in figure, determine the rotational speed in rpm to just…

A: Draw the given diagram of governor. Write the given data. Wb=1g NWs=2g Nk=tanβtanα=tan30tan30=1

Q: Pipes 1 2 W|N 3 Length 8,000 ft 2,000 ft 3,000 ft

A: Given as,

Q: If the mass is initially at rest and the velocity of the mass at t = 6 s? There is no friction. 54…

A:

Q: 0 -K(T) = k (1+B7) Plane wall Example:-Consider a plane wall of thickness L whose thermal…

A:

Q: Consider a slender body of revolution at zero angle of attack in supersonic flow with M.. = 3.0 as…

A:

Q: A plain area (5 m by 5 m) is submerzed in water in such a way that its centroid of area is at a…

A:

Q: A spherical steel ball bearing has a diameter of 2.540 cm at 23.00 C. (Assume the coefficient of…

A:

Q: A simple carburetor under a certain condition delivers 5.45 kg/h of petrol with an air fuel ratio of…

A: Given Data The mass flow rate of the fuel is: m˙=5.45 kg/hr=1.5138×10-3 kg/s The air fuel ratio is:…

Q: Q3// An axial flow compressor, with compression ratio as 5, draws air at 20°C delivers it at 50°C.…

A: Introduction: An axial compressor is one in which the flow of air or gases is parallel to the axis…

Q: Q3: Michal has a 100-acre farm and plans to plant at most three crops. The seed for crops A, B and C…

A:

Q: a. b. C. d. 4.The relationship between Young's modulus (E), Bulk modulus (K) and Poisson's ratio (u)…

A: Young's modulus: The ratio of the normal stress to the longitudinal strain is known as young's…

Q: QI) a rigid tank with a volume of 2.5 m² contains 15 kg of saturated liquid-vapor mixture of water…

A:

Q: 27 P mm R=10mm 27 P mm R=10mm X X= Y= 10mm

A:

Q: Discuss .maintenance aspects of a typical industrial control valve.

A: Given question: Discuss maintenance aspects of a typical industrial control valve.

Q: A truss system is simply supported at A and B. If P = 174 kN, determine the absolute value of the…

A: GIVEN DATA- A PLANE TRUSS GIVEN WE HAVE TO FIND FORCE IN MEMBER EB CONCEPT USED- METHOD OF SECTION

Q: DRAW THE SHEAR AND MOMENT DIAGRAM IkN/m 5KN 10kN-M 1KN/M اکسل ufullme الى أن ال إلى WI WI 5KN

A: Draw a free-body diagram of the given beam.

Q: 'For the volume shown in Fig. (5), locate the centroid C(X, Y, Z) Fig. (5) 25 35 k

A:

Q: *// For a simple beam loaded as shown in Figure 1. Determine the deflection at the position midway…

A:

Q: The force of attraction between 2 particles of masses 250 kilograms and 50 kilograms respectively is…

A: Given that: m1 = 250 kg, m2 = 50 kg Force of attraction between m1 and m2 = 1.723*10-13 N G =…

Q: For the following Figure: 1) Determine the magnitude of the vector V = V2- V1 ( 2) The angle which V…

A:

Q: The ends of the 0.63-m bar remain in contact with their respective support surfaces. End B has a…

A:

Q: Q4: Answer with True or False: 1-Cooling rate when quenching steel in agitated water is faster than…

A:

Q: What is the mass of a body in grams if it has a kinetic energy of 94.6N-m when moving at 2.25m/s?

A:

Q: For a person standing up, the pressure in the feet will be larger than at the heart due to the…

A: Given: h = 1.6 m Correct answer: (iv) 123.5 mmHg

Q: An automobile weighing 4000 lb is accelerated at the rate of 3ft/s^2 along a horizontal roadway.…

A:

Q: A pinion and gear set is carefully cut in a 20 deg full depth design. The 16 tooth steel pinion and…

A: Given:-  Power = 50 kW Pinion speed (N) = 1400 rpm Module (m) = 8  Teeth on pinion (T) = 16  To…

Q: Suppose we have a mass suspended from a rubber band. If we move the top of the rubber band up and…

A: Given question: Assuming that a mass is suspended from a rubber band. How might we determine the…

Automation in manufacturing processes

The term automation refers to the technique through which the creation of an apparatus takes place using an automatic process or a system. Let us try to understand this with an example.