Datum feature symbols shall not be applied to centerlines only

Q: Liquid water at 453.15 K (180°C) and 1002.7 kPa has an internal energy (on an arbitrary scale) of…

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Q: Specify a cylindricity tolerance of .0004 for the largest cylindrical surface on the part in the…

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Q: (b) Determine the indices for the direction shown in the figure: Z X A B 2/5 Y

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Q: Explain the words "multidimensional" and "parallel" with an example.

A: Given Multidimension Parallel To find Definition Example   Engineering drawing is the concept which…

Q: The bar AB has a built-in support at A. An external force F=25kN is applied at B (5,6,1)m, towards…

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Q: The shelf bracket is subjected to the force F= 234 Newtons at an angle = 24.2°. Compute the moment…

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Q: On the part below, with only the limits of size specified, what coaxiality tolerance is implied…

A: In this problem, it is asking about the co-axially tolerance between the two diameters.

Q: Specify a flatness tolerance of .004 for the top surface of the part in the drawing below. A. B. C.…

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Q: At the instant under consideration, the hydraulic cylinder AB has a length L = 0.75 m, and this…

A: Write the relation in displacements in both sliders. xA2+yB2=L2

Q: 5. Tests reveal that a normal driver takes about 0.75 s before he or she can react to a situation to…

A: Given: According to the given data, there are two cases should be analyzed. Case i: Normal driver…

Q: mass Q3: Each cord can sustain a maximum tension of 500 N, Determine the largest i that can he

A: Given Data The maximum tension is:Tmax=500 N Now consider the joint A and draw the free body…

Q: converging diverging nozzle

A: a)

Q: A constant boundary generated by the collective effects of the MMC limit of size of a feature of…

A: Basic dimension: It is the dimension to which all limits of variations are applied.

Q: Explain the words "multidimensional" and "parallel" by giving an example of each.

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Q: c.) The black and red curves show data obtained for two different materials. Which material would…

A: Given question is related to machine design.

Q: (a) Figure 5 shows two shafts connected by the gears. End A of the shaft is connected to a motor…

A: The gear drive is used to transmit the power from the one shaft to another . It is a transmission…

Q: The 18 kg wheel has a radius of gyration about its center O of ko = 300 mm When the wheel is…

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Q: Figure 20 mm y 上 10 mm Part A Locate the centroid y of the cross-sectional area of the beam…

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Q: Explain the words "multidimensional" and "parallel" with an example.

A: Given question :   Explain the words "multidimensional" and "parallel" with an example.

Q: Two plates each having an area of 5 m^2 are 127 mm apart. The plate on top is fixed while the plate…

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Q: A rectangular plate is supported by brackets at A and B and by a wire CD. If the tension in the wire…

A: Given data: T=200 N Need to determine the moment about A of the force exerted by the wire on point…

Q: Redraw when the rack AB is at 45o angle. What are the other two angles belonging to the triangle…

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Q: Given the following Variable Value 0.5 m a 30° F₁ 300 N F₂ 150 N F3 70 N What is the resultant…

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Q: 1. A particle moving along in a straight line with a uniform acceleration covers 72 cm displacement…

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Q: Problem 1.01 Determine the stress components acting on the inclined plane AB. Solve the problem…

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Q: A heat pump is a device that transfer thermal energy from a lower temperature to a higher…

A: Given question: A heat pump is a device that transfers thermal energy from a lower temperature to a…

Q: A sound wave is observed to travel through a liquid with a speed of 1290 m/s. The specific gravity…

A: Given that: Speed of sound in a liquid is 1290 m/s Specific gravity of the liquid is 1.5 It is…

Q: The two particles of mass m and 2m, respectively, are connected by a rigid rod of negligible mass…

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Q: The main data from a cruise flight is compiled in Table 2, with D and L the drag and lift forces. To…

A: Given: M = 0.85 Patm = 22700 Pa Tatm = 223.15 K L = 6 m A = 360 m2 CD = .02439

Q: 2. A 25-mm diameter shaft with density 7,870 kg/m³ is pulled through a cylindrical bore as shown.…

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Q: whats the difference in phase space in Molecular dynamics and Monte Carlo simulation?

A: A computer simulation technique called molecular dynamics (MD) examines the actual motions of…

Q: Sketch the body cone and space cone for problem

A: To determine: Body cone and space cone for the given figure.

Q: Using the results of linearized theory, calculate the lift and wave-drag coefficients for an…

A: Given, The Mach number, M = 2.6

Q: Use the method of successive approximation (at least 3 approximations) to compute for the lift,…

A: Given Data - 1. MTOW( maximum take off mass )=2558lb=1160.28Kg 2. Speed =124 knots=63.79 m/sec 3.…

Q: Consider a 1m long, 3.5mm diameter wire, with a thermal conductivity of 20 W/mK. If the wire has a…

A: Given data: ◆ The length and diameter of the wire: L = 1 m , d = 3.5 mm = 0.0035 m ◆ The thermal…

Q: The shaft shown in the Figure is driven by 3 KW motor. It transmits the power through the sprocket…

A: In this problem, we have to draw the loading diagram of the given diagram.

Q: Problem 3 For the beam shown in the figure, a) Derive the equation of the elastic curve. b) Compute…

A: Given Data: Moment =2.7 kN.m Uniformly distributed load =300 Nm and it is distributed on 6m length.

Q: The combined mass of the crate and platform AB is 400 kg with the mass center at C. Members DA and…

A: Given: Mass of the combined crate and platform AB is, m=400kg Member DA: Angular velocity,…

Q: Problem #5) A pulley having a moment of inertia of 0.191b-ft-s² is connected to two masses as shown.…

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Q: Question 3 For the mechanism shown in Figure 3, the gear has constant clockwise angular velocity of…

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Q: A locomotive exerts a constant force of 200,000 lbs on a set of series-connected railroad cars…

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Q: The volume of the cylindrical body is 0.04 m³ and its total mass is M ... Kg. The base radius of the…

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Q: Draw a product structure tree for a rolling cart using the low-level coding scheme.

A: Given data:  they given items and components and  they ask to draw product strycture tree

Q: 4.5 Determine the additive drag for an inlet and a Mach number M₁ of 0.4 at an altitude of 2000 ft.…

A: Given: The inlet area, A = 7000 in^2 = 4.516 m^2 The inlet Mach number, M1 = 0.8 The flying Mach…

Q: 2. Form tolerances are independent of all other Features Size Limits Datums ?

A: Form tolerance is a geometric tolerance that defines the roundness, flatess, straightness of a part.

Q: Find the value of specific gravity if density of liquid 1300 kg/m3

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Q: A/ Saturated steam is flow in a double pipe heat exchanger at 250°C. The length of the heat…

A: Given Data Temperature of steam Ts=250°C Length of heat exchanger L=10m inner dia; of pipe…

Q: Describe the pressure generation- hydraulic pump for aircraft that’s using the electrical,…

A: The hydraulic system of aircraft is complex one that provides help for the operation of an aircraft…

Q: A B 55² 240 N.mm 420 N.mm 300 N.mm 480 N.mm Figure 1 - Torques applied to the driveshaft 1) DERIVE…

A: Find the  Angle of twist expression Shaft diameter Maximum shear stress

Q: The 520-lb beam is supported at A and B when it is subjected to a force of P = 900 lb as shown.…

A: P=900lb To find reaction at B

Metrology of surface finish

In general terms, the application of scientific principles in the study of measurements is known as metrology. When speaking about measurement, it could be of time, length, microstructures, grain structures, internal crystal discontinuities, surface roughness, measurements of angles, height, width, and so on. While coming to the domain of mechanical engineering, metrology is considered the science of measurements of surface finish, length, surface texture, and angles.