A solid of revolution is formed by rotating the plane area shown about the y-axis. Determine the surface area and the volume of the solid.

Q: What is double reciprocating pump?

A: Given Data⇒Double reciprocating pumpProblem definition⇒Problem says What is double reciprocating pum...

Q: Q1: Steam at 2 Mpa and 250 C is expanded isentropically to 0.36 Mpa and it is then further expanded ...

A: Given, P1=2 MPaT1=250 0C P2=0.36 MPa P3=0.06 MPa

Q: A hot air balloon of approximately a sphere of 114 is to carry a basket of 664 lbf. What should be t...

A: Given Data The diameter of the balloon is: d=114 ft Weight of the basket is: WB=664 lbf Weight of ...

Q: The one end of a hollow square bar whose side is 10.17 in with 1.17 in thickness is under a tensile ...

A: Calculate the area of the hollow square bar.

Q: YA In the bracket Shown in figure GI . 60ON %3D im, 60° 03 = 3 kg). Find the resultant R of the Fw=w...

A: The free-body diagram of the bracket is given by,

Q: Q2: An engine working on the dual cycle has a cylinder bore of 20 cm and stroke of 40 cm. The compre...

A: given:D=0.2mL=0.4mr=14.5rp=1.5v4-v3=4.9100×vstroke

Q: A fuel oil is burned with 65% excess air, and the combustion characteristics of thefuel oil are simi...

A:

Q: Q2.3: A force F of magnitude 60 N is applied to the gear. Determine the moment of Fabout point O. 10...

A:

Q: 1- Consider the measurement of pressure in a gas through measurement of its temperature T and densit...

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Q: (c) Calculate the maximum compressive bending stress (Express the stress in Pa or MPa ) and determin...

A:

Q: 2. Air flow isentropically through a supersonic convergent divergent nozzle with 0.5 kg/s. At the in...

A: Given Data:- Mass (m) = 0.5kg/s Inlet Pressure( Pi)=680Kpa Inlet Temperature(Ti)=295K Area=6.5cm2 Ex...

Q: Shaha alla QI Determine the reactions at point A, in the below figure 0.9 m 70 N 65 20 N.m -03 m- 0....

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Q: Excellent combinations of hardness, strength, and toughness are obcained ficm bainite. One heat trea...

A: Eutectoid steel contains about .8% carbon in a pure iron-carbon alloy.in alloy steels the eutectoid ...

Q: The one end of a hollow square tube whose side is 10 in with 1 in thickness is under a tensile stres...

A: Given dataSide length of the hallow square pipe a = 10inThickness of the hallow square tube t = 1inT...

Q: Draw the layout of gas turbine plant which has two stage of compression with perfect inter-cooling. ...

A:

Q: to what extent should detailed decisions be made early in the design process regarding dimensions, m...

A:   In a design process, our focus is to produce the most required product so to achieve this; we must...

Q: Internal combustion engine I hope for a solution and as soon as possible, with thanks and appreciati...

A: Given, N=6000 RPMn=8 cylindersrc=9ηv=0.91S=0.8BV=6 liters=6000 cc

Q: Please help me

A: Given data: Moment of inertia about the center (I) = 1.7 kg.m2 Applied force (F) = 18 N Length of th...

Q: The following are stress and strain tensors at any point. Determine the principalstresses or strains...

A: Given Data⇒   Problem definition⇒ Problem says Determine the principalstresses or strains and the m...

Q: Thermal conductivity measurement for good conductors using Searle's Method

A: serale,s method is used to measure thermal conductivity of matter by using steam.

Q: The heat exchanger wall has a surface area (0.5m *3m). The wall has 80 thin rectangular steel fins 0...

A: We have to find Heat transfer through fins + Heat transfer through the effective exposed area of hea...

Q: The two structural members, one of these is in a tension and the other in compression, exert the ind...

A: The schematic diagram of the forces is as follows:

Q: Find the Rentant ot the force Syshem Sho in Fig and Located w.r.t. point A? 250 150N 200 N

A:

Q: Q 2. The following frame B was moved a distance of d = (5,2,6)' . Find the new location of the frame...

A: Given dataFrame B = [0102100400-160001]Frame B moved a distance of d = (5,2,6)T TO determine the new...

Q: 65° 20N 40 15 70N (3) 90N

A: Given: The loaded system is shown below:

Q: The gate shown in the figure is hinged at A and rests on a smooth floor at B. The gate is a square i...

A: Given Air Pressure P=7 kPa Specific gravity of oil S.G.oil=0.82 Weight of gate W=5 kN Dimension of g...

Q: 2/73 Determine the resultant R of the three tension forces acting on the eye bolt. Find the magnitud...

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Q: H.W: Replace the 600 lb force of Figure below by a force through A and a couple whose forces act ver...

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Q: Question (i) What are  G-codes and M-codes (ii) Explain Absolute programming and Incremental program...

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Q: Letters D, E, and F

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Q: Example 22 What is the total coast of using the following loads at 7€ per kilo watt hour. a- 1200 w ...

A: Given that  Total coast of using the loads= 7€ per kW h So watt hour is equal to =  

Q: Practice Problem 4.4.14: Determine the force in the hydraulic cylinder EF that would maintain the pa...

A: In the given parallelogram linkage, AB is a two force member. The free-body diagram of the block BD ...

Q: Calculate the forces acting on nodes B and C, neglecting the horizontal reaction forces.

A: The free-body diagram of the truss is given by,

Q: A compressor for the carbon dioxide compresses 2 m^3/min at 20 C and 500 kpa to 110 C and 4800 kpa h...

A: Given data: The volume of carbon dioxide compresses, v=2 m3/min. The initial temperature, T1=20°C. ...

Q: Combustion engines .. limited time 30 minutes please

A: Given data  Bore = 14.2cm stroke = 19.1 cm speed = 1100 rpm Torque = 76 Nm  Use fuel of 0.121 within...

Q: If barometer reading is (700mm Hg), find the absolute pressure at point (A) in (Pa) and in (mH,O)? A...

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Q: Internal combustion engine

A: we are suppose to solve only 3 sub parts, please post other parts as a separate question.

Q: A rotor is driven by a co-axial motor through a single plate clutch, both sides of the plate being e...

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Q: Effect of Filler Particles in a Polymer Campsite and     Filler Loading

A: Solution:   Filler particles being either Solid, liquid or gas are intentionally added to a polymer.

Q: Wet bulb temperature is 95 degrees F, RH 35%. Calculate dry bulb temperature, dew point, enthalpy, a...

A:

Q: Fruquemy cannected The y SAcillateon g mass when it is with spring g cmmected wnst is 3 H2 waith ano...

A: Given data f1=3 Hzf2=6 Hz

Q: The question is related to Mohr’s circle and is attached as an image.

A:

Q: The shaft in the figure is mounted with a gear wheel key. Shaft material 42CrMo4 The weight of the g...

A:

Q: a) Assuming the effluent from the pulp and paper plant has a daily discharge of 15 m3/s, calculate t...

A: Given: pulp and paper plant discharge is 15 m3/s. BOD5 concentration of 10 mg/L, and a TSS of 20 mg/...

Q: Q4/ In picking up a load from position B, a cable tension T of magnitude 24 kN is developed. Calcula...

A: Data given-  T = 24 kN   Need to determine momemt in vector form   

Q: 3. The velocity components in a two dimensional flow field for an incompressible fluid are expressed...

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Q: Please help me

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Q: Q2.2: A (150 N) force is applied to the control lever at ( A), knowing that the distance AB is (250 ...

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Q: The evaporator is also known as the cooling coil, because the purpose of the evaporator is to absorb...

A: The cooling coil is the indoor segment of your focal A/C framework. It ordinarily sits on top of or ...

Q: Write any 4 types of pneumatic cylinders and draw its symbols?

A: 4 types of pneumatic cylinders- 1) SINGLE-ACTING CYLINDER 2) DOUBLE-ACTING CYLINDER 3) THROUGH ROD C...

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.