Which cutting tool material has the highest hardness?   a. Carbide b. Tool steel c. CBN d. HSS

Q: A 20-ft ladder weighing 70 lb (assumed concentrated at its mid-length) rests on a vertical plane…

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: 13. An airplane’s landing gear must be capable of supporting ⅓ of its weight at 200000 kg. To induce…

A: Given Data The weigth of the aircraft is:W=200000 kg The yield strenght is:σyt=860 MPa The tensile…

Q: Create a moody diagram of the following smooth and steel pipe: •    Re= 100,456.85 •     ϵ/D= 0.001

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Q: For an aluminum structure with a fillet radius of 0.07-in, the ultimate tensile strength is 60 ksi.…

A: Givenr=0.07inσult=60ksiq=0.8kt=2.1

Q: A two-stage compressor with an ideal intercooler receives 0.4 m°/s of air at 100 kPa and 310°K. If…

A: Given       Pressure, P1 = 100 kPa                      P2 = 707.1 kPa Temperature, T1 = 310 K Find…

Q: (Can someone help me with this just need a P&ID solution meeting the requirements and explanation.…

A: A P&ID gives a point by point graphical portrayal of the genuine interaction framework that…

Q: All members of the truss shown have a cross-sectional area of 500mm2 and all pins have a diameter of…

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Q: 1- Determine the shear stress at points A and B on the beam if it is subjected to a shear force of V…

A: Given   Load, V = 600 kN Find   Shear stress

Q: 1. Each of the four vertical links has a 8 x 36-mm uniform rectangular cross section and each of the…

A: Given:The cross-section area of each vertical four links, A = 8 mm x 36 mmThe diameter of each pin,…

Q: span of 0.3m. A concentrated load of 250N is then applied vertically downwards at a point 0.1m from…

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Q: A steam power plant operates on a theoretical reheat cycle. Steam at the boiler at 150 bar, 550°C…

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Q: An old pipe is to be replaced by a new one with the same diameter and length. If the friction factor…

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Q: Determine the moment of force F about point 0. Express the result in rectangular form. F= 120 lb 1…

A: The moment of force F about O  M0=OB→×F→ The co ordinates are: O=0i+0j+0kB=1i+4j+2kC=5i+0j+0k

Q: A meeting hall is maintained at 25°C the space cooling load of 40 kW of which 30 kW is sensible…

A: Since we only answer up to 3 subparts so we will answer first 3. Please resubmit the question by…

Q: Calculate the Reynolds number for 20oC water flow in a 1” nominal diameter sanitary pipe at Q=…

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Q: Ex2-The two pumps (n=1800 rpm) each have the following characteristics: h= (100, 9O, 80, 60, 40,…

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Q: F1 F2 B 8 ft E |F 6 ft H. –6 ft 6 ft -6 ft NE A,

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Q: Q2: Steam at 7 bar, dryness fraction 0.96 is throttled down to 3.5 bar calculate the change of…

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Q: A rigid bar, the deformation of which may be neglected, is suspended from three rods and loaded as…

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Q: x2(1) x1(t) K fv, M2 f(t) M1 fv, fv. fv,

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Q: A 44-kg ladder with a span of 15 m is resting against a smooth wall at B and the other end rests at…

A: given; mass of ladder(m)=44kglength of ladder(l)=15mcoefficient of friction at A (μs)=0.3 lets take…

Q: There are 1.36 kg of air at 138 kPaa stirred with internal paddles in an insulated rigid container,…

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Q: Consider a cantilever beam, having negligible mass and uniform flexural rigidity, with length 0.01…

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Q: Fi Fz B 2m 45° Am 3.

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Q: At the lowest and highest points on its trajectory, the pendulum cord, with a length L = 2 ft, forms…

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Q: A house is cooled by a heat pump driven by an electric motor using the inside as the low-temperature…

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Q: A simply supported wood beam having a span length L=12ft is subjected to unsymmetrical point loads.…

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Q: The bucket of a backhoe is the element AB of the four-bar linkage system ABCD. Assume that the…

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Q: 3-1. The members of a truss are pin connected at joint O. Determine the magnitudes of F, and F, for…

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Q: In the 1950s, CNC machines used to be programmed and controlled using O A None of the answers B. C++…

A: ANS= PUNCHED TAPE(D)

Q: The actual velocity of gas entering in a chimney is 8 m/s. The gas temperature is 25°C with a gas…

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Q: An equilateral triangular prism (SG = 2/3) is floating on water as shown. A side of the %3D long…

A: Given SG=23equilateral triangle sides a=40cm=0.4mL=2m

Q: 1. Water is poured into conical container at the rate of 10 cm /sec. The cone points directly down…

A: Given data Height of person = 2 m Speed of person = 0.5 m/s Height of lamp post = 5 m We need to…

Q: thick is to be pulled on to a cylinder 30cm in diameter. The internal diameter of the hoop formed by…

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Q: Using the knot method, determine the force in each bar of the represented truss. Express whether…

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Q: 2- Diesel engine, six cylinders is tested at 4750 rpm, the pressure and temperature of the air…

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Q: What is the Maximum/minimum point on the curve of Moment Diagram.

A: Moment diagram is the diagram obtained by using bending moment at each point of structure.

Q: A small aircraft with a weight of 700kg was able to climb 300m within two minutes. How much power…

A: Given data Mass of air craft = 700 kg Additional elevation to climb = 300 m Time required = 2 mins =…

Q: A straight (cylindrical) roller bearing is subjected to a radial load of 21.2 kN. The life is to be…

A: Givn Data The desired life is: LD=8000 h The speed is: N=1000 rev/min The Reliability goal is:…

Q: Draw the shear force and bending moment diagrams for the beam shown in your solution sheets.…

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Q: 5 ooints Ignore air resistance. A bowling ball in the shape of a solid sphere rolls without slipping…

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Q: A 2.8m square plate is completely immersed under water in a vertical position such that the two…

A: Answer: (a) The average pressure on one side of the plate : 80.1150 kPa. (b) The average pressure…

Q: For the mechanical translation system below, find the force-voltage analogy and force-current…

A: 1)no of nodes =no of displacement  2)connect masses from nodes to reference 3)connect the other…

Q: A couple formed by two 975-N forces is applied to the pulley assembly shown. Determine an equivalent…

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Q: Q2/ Are the adverbs of frequency in the correct () or incorrect (X) places? Correct the wrong…

A: Given Staement To find Rectify the statment if its not correct

Q: I A weight is suspended under a spring and its displacement is 5 mm. What is its angular frequency…

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Q: 3-3. Determine the magnitude and direction 0 of F so that the particle is in equilibrium. y 8 kN 30°…

A: It is very basic question of mechanics. Used concept is resolved forces in x and y directions.

Q: An aluminum shaft with a constant diameter of 70 mm is loaded by torques applied to gears attached…

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Q: steam engine isentropically expands 12.905 kg/s of steam from 0.68 MPa, 220°C. The exhaust is dry…

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Q: Suppose that you have a task of measuring the lengths of a bridge and a rivet and come up with 9969…

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Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.