Engineering is viewed as an art as well as a science”. Give your opinion.

Q: Problem 3. A pump increases the water pressure from 70 kPa at the suction to 700 kPa at the…

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Q: 6.97 The cab and motor units of the front-end loader shown are connected by a vertical pin located 2…

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Q: A particle in an experimental apparatus has a velocity given by v = k√s, where v is in millimeters…

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Q: What safety and insurance regulations are necessary for robot? Explain.

A: introduction; safety- safety of the robot should be guided by the U.S standard of American National…

Q: Ex] A double-threaded right-handed worm gear transmits 15 Hp at 1150 rpm. The pitch of the worm is…

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Q: alculate the worst-case wall thickness between datum featur ameter in the drawing below:…

A: Given drawing

Q: 02) An engine operator on air standard Otto cycle with a compression ratio of 9 to 1. The pressure…

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Q: The yield strength for an alloy that has an average grain diameter of 5.9 × 10-2 mm is 148 MPa. At a…

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Q: The 498-N force is applied to the 89-kg block, which is stationary before the force is applied.…

A: Given:   Force applied to the block, F=498 N Mass of the block, m=89 kg Coefficient of static…

Q: long rges has an open globe valve and four threaded elbows; h₁ = 3 m and h₂ = 15 m. What is the…

A: Given data as per question Diameter of Galvanized steel pipe, d=10 cm=0.1 m Length of pipe , L=1000…

Q: Calculate the horizontal force P on the light 15° wedge necessary to initiate movement of the 59-kg…

A: Answers are P= 244.1 N FB=68.32 N

Q: A single axle goods truck that is used to transport items from Durban to Johannesburg is designed to…

A: Solution: Given Data: W=300 kNE=210 kPad=100 mmw=50 mmk=20 N/mm   To Find:

Q: 1. You are setting up for a pool party that has a 2.5 m high slide that launches swimmers into the…

A: Write the given data. h1=2.5 mh2=0.75 mv1=0θ=20°

Q: What is the function of a pilot-to-close check valve in a pneumatic system?

A: A pneumatic system is one that transmits power using compressed air. Typically, cylinders, and…

Q: Water is the working fluid in a regenerative Rankine cycle with one open feedwater heater. Steam…

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Q: ⒸL'avionnaire 30 in 0 1 KIP T. 2 ·20 in--20in- 1 KIP ↑ O D G 1KIP For the wing truss shown in the…

A: Given: A=200in2 To find: σ2,σ11,σ6,σ3,σ13 and σ7

Q: 1.11 The vacuum pressure of a tank is given to be 40 kPa. If the atmospheric pressure is 95 kPa,…

A: GivenP=40 kPa   vacuumPatm=95kPa

Q: A solid shaft with diameter 3 in. is to transmit 139 hp. If the shaft shownis rotating at 300…

A: Given      Power, P = 139 hp Diameter, d = 3 in = 0.0762 m     Speed, N = 300 rev/min Find   Shear…

Q: 2) Compute the effective inertia that a clutch must transmit to accelerate a 54-inch solid shaft…

A: Introduction: The ability of a body to resist angular motion about an axis is defined as its moment…

Q: A smooth two dimensional flat plate is exposed to a wind velocity of 100 km per hour. If laminar…

A: GivenV=100 km/hrRex=3×105μk=1.49×10-5 m2/s

Q: The spring has a stiffness k = 750 N/m and an unstretched length of 50 cm. A 2 kg block is given a…

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Q: Draw the state diagram of a High-Level State Machine that describes the operation of a light…

A: Given: Clock pulses for the green light=100 Clock pulses for yellow light=20 Clock pulses for red…

Q: If you were manufacturing a precision component which has a mass of around 15 grams and which was a…

A: ans : Low pressure casting Solid 3D objects made by low pressure casting all other option are…

Q: The dimensions of the various links of a mechanism, as shown in Fig. 7.36, are as follows: AB=30 mm;…

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Q: 5- A wall is constructed of a section of stainless steel (k of plastic on both sides of the steel.…

A: Given data as per question For stainless steel k=1.6 W/m°C, thickness=4 mm=4×10-3 m Overall heat…

Q: The non-linear spring shown in the image below has a stiffness, K, given by the equation: K= 7 - 5u…

A: Given: K = 7-5u To find: Extension of the spring

Q: known then the other four can be found from the psychrometric chart. Example 1: Moist air at 32°C…

A: Draw a vertical line corrresponding to dry bulb temperature 32oC anddraw an inclined line…

Q: Given a product weight of 20 kg, determine the static deflection of a protective cushion with a…

A: Given:Mass of the product, m=20 kgSpring constant of the spring, k=500 kg/m

Q: Calculate the Virtual Condition of the PIN in the drawing below: 1.000 C 2.000 Ø.995-1.000…

A: Draw the given drawing.

Q: 4. A bead of mass 0.1kg is bound to a linear track which connects the points (1,2,3) and (-1,2,4).…

A: The work done can be expressed as shown below. Further,

Q: Which of the following is a secondary manufacturing process? HIPing Rolling Sand casting Grinding

A: Ans: Grinding is secondary manufacturing process. Secondary manufacturing process are use to further…

Q: 3 Link OB is 20 mm wide and 10 mm thick and is made from low-carbon steel with Sy= 200 MPa. The pin…

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Q: C 6 slugs/sec of water enters a U-bend at speed 8 feet/sec as shown above. The water exits the…

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Q: 5.0.3 m³ of gas is filled in a closed tank at an initial condition of 2.75 bar and 40°C. The gas is…

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Q: A flat wall is formed by connecting layers A, [B and E parallel] and C in series. The thicknesses of…

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Q: A particle moves along the x-axis with the velocity history shown. If the particle is at the…

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Q: By using volume constancy formula for summation of three strains, estimate the strains in lateral…

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Q: Determine the moments of inertia of the shaded area about the x- and y-axes. Also determine the…

A: Introduction: An object's moment of inertia is a calculated measure for a rigid body rotating around…

Q: What is the maxmium specific humidity of air at -30C is ________________and the maximum specific…

A: Specific humidity will be maximum when relative humidity is 100%

Q: How much twisting moment in kg-m is required to drive the shaft of the motor couple to a pump with a…

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Q: Find Net work using Q values, Net work using summation of work, Thermal efficiency  using…

A: Given: The heat rejected, Qr = 10 kJ

Q: Derive the rule-of-mixtures expression for the composite extensional modulus E₁ assuming the…

A: Let us consider a continuous fiber composite where interface is placed between fiber and matrix…

Q: Water is the working fluid in a reheat-regenerative Rankine cycle with one closed feedwater heater…

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Q: Q₁) A piston cylinder device contains helium gas initially at 150 Kpa, 20 °C and 0.5 m³. The helium…

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Q: An aircraft has the CL-a curve shown in Figure 4.12. The following data applies: Weight = 20 000 lb…

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Q: The driver of a car, which is initially at rest at the top A of the grade, releases the brakes and…

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Q: 15. 1.4 m' of a gas at a pressure of 1.26 bar is compressed to a volume of 0.28 m². ar. Assuming the…

A: Given data as per question Initial state, V1=1.4 m3, P1=1.26 barFinal state, V2=0.28 m3, P2=7…

Q: A 30 in. tubular shaft is in torsion under a torque of 29 lb-in.. Its cross-section shown below as…

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Q: 4. The 10-kg lamp has a center of mass at G. located a. Draw the freebody of the lamp. b. Determine…

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Q: Ex] A double-threaded right-handed worm gear transmits 15 Hp at 1150 rpm. The pitch of the worm is…

A:

Introduction to Engineering Design Process

The engineering design process is a set of steps that engineers follow to come up with a solution to a particular problem. The solution to the problem involves the designing of a product that can accomplish a certain task and can qualify certain criteria. The process of designing is completely different from that of the scientific method, that you may be familiar with. If the project utilizes the observations, and the experiments then the engineering design process must be followed. The diagram shows the steps of the engineering design process, and the table below describes each step in more detail: