Pendulum consider as a two DOF system Ture False O

Q: A) Match between Column A & B. A 1 hydrostatic extrusion 2 Strain hardening 3 High temperature 4…

A: There are two column A and B is given, in which different processes are shown. So we have to match…

Q: Q1/ Applying Clausius inequality to determine the minimum heat rejected if (300000 W) heat supplied…

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Q: Determine the force in members ac,be,ce,ei & gh of truss shown in figure f h b 3m + 3m 4m g + 4m d +…

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Q: Determine the force in members ac,be,ce,ei & gh of truss shown in figure f h 3m 3m 4m g + 4m P + 4…

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Q: on Determine the reactions in C member ACD as shown in figure? B 800 KN 5 m 4 m 6 m A D 8 m E 600 KN…

A: For solution refer below images. First draw FBD for both rod then apply moment balance at A and B…

Q: Q2/ Steam at 320 °C and 80 bar enter Nozzle with velocity 70 m/s and leaving by temperature is 100…

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Q: 1 kg water at velocity 12.5 m/s and 30oC enters a 2.54 cm diameter horizontal pipe where there is no…

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Q: (B) Construct the analytic function ƒ(z) = u(x, y) + iv(x, y) of which the real part is: u(x, y) =…

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Q: Q2) Oil flows through the constant-diameter pipe, as shown in fig.(1) such that at A the pressure is…

A: Given: The pressure at A, PA = 50 kPa The velocity of oil at A, VA = 2 m/s The density of oil, ρ =…

Q: 3- Air at 80 kPa, 27°C, and 220 m/s enters a diffuser at a rate of 2.5 kg/s and leaves at 42°C. The…

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Q: B/ Air in the room with dimensions are 4 mx 6 m x 3.5 m have density of air is 1080 g/m³. Calculate…

A: ◆ The dimensions of the room are: 4 m × 6 m × 3.5 m  ◆ Therefore, volume of air in the room: V = 4 m…

Q: The bar of the figure of length L is supported by rigid supports. Said bar undergoes a non-uniform…

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Q: A flywheel weights 363 kg with a diameter 1.5 m. The flywheel rotates at 489 revolution per minute…

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Q: www ¾k₁ = k m₁ =m { kaik I X, Lt) M₂=M I X₂ ( t) { K3=2K TAIFFIITT The spring constants are K₁=k,…

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Q: Choose the correct answer : 1. What are the factors that affect the volumetric efficiency? a.…

A: 1.

Q: B-Correct the wrong sentence: 1. Adiabatic compression is the most desirable process to get minimum…

A: Answer 1: The work required for the compression of any gas by compressor is minimum for the…

Q: Determine the reactions in C on member ACD as shown in figure? 800 KN 5m 4m 6 m 8m 600 KN 3 m

A: For solution refer below images.

Q: ) Find the moment of force about point A as shown in Figure? 10 m B 90° 8m 20 1000 KN C

A: Given:F=1000 KNθ=20°

Q: Find the temperature of a rod 0 < x < 1 thermally insulated along the surface, if heat sources of…

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Q: Q.2 Choose the correct answer 1- A collision avoidance system uses to detect a vehicle or another…

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Q: Q3 Find the centroid Y of unsymmetrical I- section shown below with respect to its base 120mm 30MM…

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Q: The working principle of a diesel engine is the Carnot cycle Ture O False O

A: To state whether TRUE or FALSE.

Q: Discuss the frame type construction chassis construction with neat sketch. Please Type the answer…

A: Introduction: There are different types of chassis frames in which conventional and integral types…

Q: Find the resultant of two forces shown in Figure and its direction with X axis using Sine and Cosine…

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Q: Consider a reheat Rankine cycle with a net power output of 100 MW. Steam enters the high-pressure…

A: Given data: Cycle : Reheat Rankine cycleNet power output = 100 MWSteam at high pressure turbine…

Q: A multiple drilling is used to drill simultaneously six holes in the steel plate shown in fig. Each…

A: Couple exerted by each drill, m=10 N.m

Q: Q1) The angular velocity of the radar gun at point O is = 0.2 rad/s when 0-40°, and the radius of…

A: Given:ω=0.2 rad/sθ=40°r=500 m

Q: ***) Determine the resultant of forces system shown in Figure below and locate it with respect to…

A: Answer: ◆ Therefore, R = 4669.05 kN upward to the right at θx = 46.7357° . ◆ The intercepts of R are…

Q: 29.Eiffel Tower made by a. Super alloys b. wrought iron c. Steel d. Stainless Steel e. cast iron 30.…

A: Given questions: 29. Eiffel tower is made by  30. In the deformation, when unload returns to normal…

Q: Determine the weight in newton's of a woman whose weight in pounds is 130. Also, find her mass in…

A: Given data as per the question weight of woman =130 pounds To calculate the weight in various

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Q: Compute the moment of the 100-lb force about A, (a) by using the definition of the moment of a…

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Q: Find the resultant of two forces shown in Figure and its direction with X axis using Sine and Cosine…

A: Given forces: We have to find the resultant and its direction using Sine and Cosine Laws.

Q: For the beam and loading shown, use discontinuity functions to compute (a) the slope of the beam at…

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Q: The solid circular rod has a cross-sectional area of 460 mm². It is subjected to a uniform axial…

A: Solution.jpg

Q: A- Air at 300 K and 1 bar is compressed adiabatically to 8 bar. It is then cooled at constant volume…

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Q: B- Prove that Pvc for adiabatic process of perfect gas

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Q: Q2/ Steam at 320 °C and 80 bar enter Nozzle with velocity 70 m/s and leaving by temperature is 100…

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Q: Q4: Water at the rate of 0.8 kg/s is heated from 35 to 40°C in a 2.5-cm-diameter tube whose surface…

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Q: A cylindrical specimen of steel having an original diameter of 12.8 mm (0.505 in.) is tensile tested…

A: Consider a specimen having initial cross-sectional and final cross-sectional area be A0 and Af…

Q: , Determine the reactions in C on member ACD as shown in figure? 800 KN 5m + 4m

A: Given

Q: 7. The efficiency of Carnot cycle depends upon a. temperature limits b. pressure ratio c. volume…

A: 7. The efficiency of Carnot cycle is given by, ηCarnot=1-TLTH where, TL=temperature of sink where…

Q: If load P = 22.9 kips, determine the normal force in bar (1). D P P A 6 ft 51.9 kips 44.8 kips 27.3…

A: Given that, P = 22.9 kips The force in bar (1) is obtained by taking the moment of forces about…

Q: Steam at 320 °C and 80 bar enter Nozzle with velocity 70 m/s and leaving by temperature is 100 °C…

A:

Q: 1. A Carnot engine operates at a temperature between TH = 850 K and TL = 300 K. The engine produces…

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Q: For the frame shown, a 4998-N load is acting on member ABD at D. If the allowable material shear…

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Q: What is the minimum pressure required to reduce volume of a brass sphere by 0.00003 %?

A: Given:reduction in volume=0.00003%

Q: *) Determine the resultant of forces system shown in Figure below and locate it with respect to…

A: For the given system of forces, we have to find the magnitude of the resultant and its location with…

Q: Four forces are exerted on the eyebolt as shown. If the net effect on the bolt is a direct pull of…

A: Calculated the necessary values of T and theta.

Q: The rectangular bar is connected to the support bracket with a 19-mm-diameter pin. The bar width is…

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Atomic diffusion in solids

In material science, diffusion can take place in solid, liquid, and gases. In solids, atomic diffusion can take place with the help of thermally activated and randomly vibrating atoms. The atomic diffusion in solids is complex and very slow in comparison to atomic diffusion in liquids and gases because the interatomic distance between the atoms is smaller in solids as compared to liquids and gases.