m2

Q: 5m/s k-40KN/m ww 1 т— The box with a mass of 8 kg shown in the figure slides on a surface with a kin...

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Q: 10.Use proper calculus. (a) A conical shell has mass M, height h, and base radius R. Assume it is ma...

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Q: At the instant shown, wheel C has a clockwise angular speed of ω0 = 2.3 rad/s and has a clockwise an...

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Q: Determine the magnitude of the vertical force A, for the simply supported beam, where w = 9 kips/ft,...

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Q: A homogeneous sphere S, a uniform cylinder C, and a thin pipe P are in contact when they are release...

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Q: Rack and pinion steering as shown in the figure steering column of the mechanism, located in the xz ...

A: Moment = 3 Nm Moment of two pairs = 1.8 Nm

Q: 7. Adiabatic process for steam gives more work than that for ideal gas for the same change in intern...

A: Adiabatic process is the process in which change in enthaly is taken.  

Q: Explain the importance of Mechanics of Materials in daily life and Mechanical Engineering.

A: To find : importance of Mechanics of Materials in daily life and Mechanical Engineering.

Q: The cable from drum A turns the double wheel B, which rolls on its hubs without slipping. Determine ...

A: Given:  Angular velocity of A = 4 rad/s angular acceleration of A = 3 rad/s2

Q: A square pin fin (w=0.6 mm, L=33 mm) is attached to hot surface [87 mm * 69 mm] Ts= 172°C with conve...

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Q: 2/122 The particle P starts from rest at point A at time t = 0 and changes its speed thereafter at a...

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Q: Use the graphical method to construct the shear-force diagram and identify the magnitude of the larg...

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Q: - A. . is an alloy of lowest melting point in that alloy system

A: What is alloy? In simple word alloy means mixture of two or more different metals combined together ...

Q: Friction less cannot be with cutting surfaces. * True O False Extrudina does not

A: 1.Friction less cannot be with cutting surfaces False When the cut surface is not flat frictionless ...

Q: A piezometer and a Pitot tube are tapped into a 7-cm-diameter horizontal water pipe, and the height ...

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Q: Q1 Determine the reaction components at A 750 Ib 3 it 25 B.(osin

A: As per the guidelines we are supposed to solve first question only. Please repost the remaining ques...

Q: 11-A 530 inch3 6cylinder with 4stroke si engine is running at 2000 rpm. Bore and stroke is related t...

A: Given :  Swirl ratio = 13.6 V = 530 in3 6 cylinder 4 stroke SI engine N = 2000 rpm S= 0.75 B  

Q: Q1: Determine the moment of inertia of the shaded area about the x and y axis shown belov using a ho...

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Q: A Combined power plant consists of a gas turbine unit and a steam turbine unit. The exhaust gas from...

A: Combined power plant of Gas turbine and steam turbine. In this plant heat of exhaust gases from gas ...

Q: At the instant shown, cars A and B (angle between them is 60°) are traveling at velocities of 50 m/s...

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Q: B. 0.5 kg of a nitrogen contained within a piston-eylinder undergoes a constant-pressure process at ...

A: Given data: m=0.5 kgv1=0.72 m3/kgW=-84 kJ Need to determine the final volume of the nitrogen.

Q: Q/2 A cylindrical metal pressure vessel 400 mm, 15 mm in diameter and thickness respectively. There ...

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Q: 8-The flame termination is ending at 20 degree aTD for 4-stroke Cl engine with 6-cylinders with 500c...

A: As per given question we have Calculate the volume of the combustion chamber at the end of combustio...

Q: Which subject must i choose so i can be a mechanical engineering

A: Mechanical engineering is a branch in which engineering physics and mathematics principles are combi...

Q: Let Pstel: 8000 Kg/m3

A: Solution :- Given data:- Thickness t = 3mm =0.003mDensity ,ρ =8000Kg/m3m1 = ρ.t1A1m1 =80000.0030.76×...

Q: The compressors of a production facility maintain the compressed-air lines at a (gage) pressure of 7...

A: We know that, the compressor work expression Wcomp=nRTairηcomp(n-1)P2P1(n-1)n-1 here, P2 is the fina...

Q: A square pin fin (w=0.6 mm, L-33 mm) is attached to hot surface, Ts-155°C with convection heat trans...

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Q: B. A closed system consisting of 2 kg of a gas undergoes a process during which the relationship bet...

A: A change in the state of a thermodynamic system from an initial to a final state constitutes a therm...

Q: A bar made of a cold drawn AISI 1030 steel with ox = 50 MPa (compression), oy = 75 MPa (compression)...

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Q: (e)The followings are the meaning of "best practices", EXCEPT. A working method, or set of working m...

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Q: Discuss the comparative study between chain and belt drives. How are they useful in the field of mec...

A: For solution refer below images.

Q: 14. Horizontal lines in phase change region on T-S diagram represents isothermal and constant pressu...

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Q: What is meant by the terms “Endurance Limit” and “Fatigue Limit”? (b): Describe the term “creep” and...

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Q: Brass cube "p 8530 kg/m, c = 380 J/kg.°C, k 110 W/m.°C, a = 33.9E-6 W/m.°C", side length=9 mm, are a...

A: Option B is correct.   

Q: A 3-phase, 50-Hz induction motor with its rotor star-connected gives 500 V (r.m.s.) at standstill be...

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Q: Note: Answer all questions

A: Precipitation hardening ia also known as. Age hardening Explanation - precipitation hardening is a t...

Q: the help of an example how is a flywheel able to store energy. Also, compare solid and hollow flywhe...

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Q: Example 22.16. Draw the shear force and the bending moment diagrams for the simply Rarted beam loade...

A: Shear force diagram represents shear force at every section of the beam. Shear force at any particul...

Q: Q2: Determine the force in each member of the truss. State if the members are in tensiona or compres...

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Q: 10 in 1 in 1 in V 12 in 1 in 5 in The steel wide flange beam shown above is fabricated using three r...

A: Given: The first moment of area, A = 27 The centre of gravity from bottom, Yc = 8.204 in The moment ...

Q: 16. 0.05 kg of steam at 10 bar is heated in a rigid vessel reversibly until the pressure is 20 bar. ...

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Q: 18. 1m3 of air is heated at constant pressure from 15 to 300C, and is then cooled at constant volume...

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Q: (a) Describe the purpose of conceptual design in your own words.

A: Conceptual design - it is an initial phase of the designing process, under which the function board ...

Q: Define the comparative surface roughness values against typical manufacturing processes.

A: Surface roughness  Surface roughness refers to the above  layer of a component that is done in the l...

Q: 2/74 A football player attempts a 30-yd field goal. If he is able to impart a velocity u of 100 ft/s...

A: The equation of projectile is given by - y=xtanθ-gx22u2cos2θGiven values are - y=10ft=3.048m u=100ft...

Q: A 550-ft-long horizontal commercial steel pipe having a diameter of 6 in. is used to transport water...

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Q: In order to get gears A and B (radii of ra = 50 mm and rB = 75 mm, respectively) to turn in the same...

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Q: Calculate the moment at point at point (A) (Clock + and counter clock-) of the forces shown in

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Q: Ex.2: Determine the moment of inertia of the beam cross section about the x axis. 160

A: This question is based on the T-section. so, firstly we find out the centroid of this T-section. Aft...

Q: Consider an ideal Hampson-Linde cycle in which no heat is lost to the environment. Use the data in a...

A: The Linde-Hampson cycle, is a type of refrigeration cycle that allows gases to reach very low temper...

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.