What is the difference between FIFO and LIFO?

Q: Block 2 of mass 1.30 kg is stacked on top of another Block 1 of mass 8.60 kg on an incline plane of ...

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Q: 5. A 1-m³ rigid tank has propane at 100 kPa, 300 K and connected by a valve to another tank of 0.5 m...

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Q: How do you solve this

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Q: Please need answer urgnt ... Thank you

A: The universal gas constant of natural gas i.e., methane is 518.28 J/kg.K. Write the ideal gas equati...

Q: Please manually check a compression section W18x60 (50 ksi) for slenderness and report if the flange...

A: given: Please manually check a compression section W18x60 (50 ksi) for slenderness and report if the...

Q: A 2-in.-diameter round steel rod 10 ft long is subjected toa tensile force of 60 kips. How much will...

A: Given Data⇒Diameter of round steeld=2 inLength of round steelL=10 ft=120 inTensile ForceF=60 KipsPro...

Q: Q4. A 400-kg car (car A) traveling at 20 m/s overtakes a 800-kg car (car B) traveling at 10 m/s in t...

A: Given dataMass of the car A mA=400kg Velocity of the car A vA = 20m/secMass of the car B mB = 800kgV...

Q: 1. The pulley arrangement shown supports a concrete block that weighs 13.5 kN Determine the tension ...

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Q: Draw the shear and moment diagrams for the beam and determine the shear and moment a function of x. ...

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Q: 3-2 Air at 38°Cdb and 20°Cwb and 101kPa is mixed adiabatically with liquid water supplied at 60°C, i...

A: We are restricted to solve one question at a time. Please ask other questions in the next post. Than...

Q: Q 2. Four ropes are attached to a crate and exert the forces shown. If the forces are to be replaced...

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Q: More than one answer is possible

A: givenspring constant k=48N/mmass of object m=16kgdamping constant =β N/m s  

Q: The pressure difference measured from the pitot tube when the aircraft is flying smoothly horizontal...

A: The pressure difference measured by the pitot tube, ∆P=2557.7 Pa

Q: consider the articulated robot arm shown. the motor at joint A (driving arm AB) has a constant count...

A: GIven  data: The counterclockwise angular velocity at point A is ωA=2 rad/s The clockwise angular v...

Q: 2.6. The principal stresses at a given point are ơ1 =10 ksi, o2 =5 ksi. Sketch Mohr's circle for thi...

A: givenσ1=10ksiσ2=5ksi

Q: 8.1 (a) Steam is supplied, dry saturated at 40 bar to a turbine and the condenser pressure is 0.035 ...

A: Note: As per our guidelines we are supposed to answer only the first 3 sub-parts. Kindly repost othe...

Q: How do you solve this

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Q: 2-46. If the magnitude of the resultant force acting on the bracket is 600 N, directed along the pos...

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Q: A wheel is reaching to an angular velocity of 20 rad/s in 10 seconds from rest. Find its angular acc...

A: Angular velocity of wheel, ωf=20 rad/s Initial angular velocity of wheel, ω0=0     { as it is at res...

Q: Determine the value of the force P such that the resultant couple moment of the two couples acting o...

A: Given Data Q=145 lb M=793 lb.ft (cw)

Q: Shear strength value τ = 200 MPaThe plate connection made with bolts is given in the figure. P = 70k...

A: Given data: Shear strength (τ) = 200 MPa P = 70kN Need to determine the minimum bolt diameter.    

Q: 30 BASIC CONCEPTS CHAP, 1 1-46. Replace the force and couple shown in Fig Pl-46 with a vertical forc...

A: Shifting the force to point A, The force is shifted to A and this also gives a couple of MA=100 lb×...

Q: An engineer group studies on the design of a tour balloon for Cappadocia. It is planned that the des...

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Q: Machine Elements

A: Given data: The side of the hollow square bar is s = 10 in. The thickness of the hollow square bar ...

Q: Q1: Two forces act on the hook shown in figure. Determine the magnitude and direction of the resulta...

A: Solution 1: Draw the diagram of the forces, Calculate the resultant force by applying parallelogram...

Q: A long, solid cylinder of radius 2 ?? hinged at point ? is used as an automatic gate, as shown in th...

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Q: JA masonry dam 7 m high has a top width of 1.5 m and bottom width of 5 m. Maximum water level in the...

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Q: Application of Equilibrium Solve for the value of unknown variables Given : P1 = 6.85 KN P2 = 4.65 K...

A: Draw the free-body diagram of the beam. As there is no horizontal force acting on the beam so the h...

Q: Problems 3.2.  Part 1: For the beams shown in Figure 3.5, draw the shear diagrams and note all criti...

A: Part 1: The free-body diagram of the given beam can be drawn as below,  

Q: Brass is a substitutional solid solution alloy consisting of 66 wt% Cu and 34 wt% Zn. The density of...

A: Given: wt% of Zn=C1=34% wt% of Cu= C2=66% Density of Zn ρZn=7.13g/cm3 Density of Cu ρCu=8.96g/cm3 NA...

Q: 1. a) Use the Grubler's formula to determine the number of degrees of freedom of the robot shown bel...

A: Degrees of freedom of the robot needs to be evaluated. R represents revolute joint, U indicates Univ...

Q: 01. A refrigerant 22 system having a refrigerating capacity of 55 kW operates with an evaporating te...

A: Data given in this problemCapacity(Q) = 55 kWEvaporation temperature = 50c  & U = 450wm2kArea(A)...

Q: With respect to the S-N diagram shown below, answer the following questions:(a) for Gray cast iron, ...

A: Part (a) Mark the value of 20,000 psi on the vertical axis. Move to the right and mark a point at wh...

Q: In the system shown, when a compression load P is applied to the rod, what is the bearing stress val...

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Q: The cable shown supports a girder which weighs 850 lb/ft. Determine the tension in the cable at poin...

A: Free Body Diagram: Free body diagram is a diagram that is drawn to determine the unknown forces in t...

Q: Consider a uniformly doped silicon p-n junction at T=300°K. At zero bias, only 40 percent of the tot...

A: Given data Vbi=1.2V Vbi=VTlnNANDni2NAND=ni2eVbiVT=10102e1.20.0259NAND=1.32×1040 cm-6----1 xp=NDNANDW...

Q: ed by a roller support at A and a hinge support at C. Determine an ce-couple system of the loading s...

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Q: The lift sling is used to hoist a container having a mass of 500 kg. The center of gravity of the co...

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Q: If heated at the same rate and in the same manner, which would have a more even heat distribution du...

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Q: How does the flow rate coming in the apparatus affect the trajectory of thewater stream flowing out ...

A: A law which is used in the fluid dynamics to relate the velocity of the flowing fluid from any orifi...

Q: 10 kN 75 mm 1 m

A: Given A load F=10KN is acting eccentrically on a column of height ,h =1 m. eccentricity e = 75 mm = ...

Q: 21 - Which of the following is not a ceramic material.A) ConcreteB) CementC) PorcelainD) BrickE) Gla...

A: Ceramic Material - A ceramic a hard, brittle, heat-resistant, and corrosion-resistant materials made...

Q: A body of 3kg moving in the frictionless xy plane started its motion from the center of the coordina...

A: Given data: Mass of body is, m=3 kg Velocity vector, v→ilk=2i^+j^ m/s Position vector, r→son=10i^+5...

Q: The one end of a hollow square bar whose side is (10.13) in with (1.13) in thickness is under a tens...

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Q: Refrigerant-134a enters the condenser at 200 kPa and 100C and it leaves at 200 kPa with a quality of...

A: Given data, Refrigerant is R-134a. Inlet condition to the condenser:- 200 KPa pressure and 10°C temp...

Q: Convert

A: Given data  Energy intake = 2500 cal                          = 2.5 kcal

Q: 1) A certain quantity of air is initially at 200 kPa (absolute) and 35°C. If the final state after a...

A: Polytropic Process:- It is basically a process that obeys the relation of pressure, volume, and poly...

Q: The steel rod (k=43 W/m.K) has 0.3 m is located between two walls seen in figure. The left and right...

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Q: Problem 8.5. Four parallel forcea of magnitudes 100 N, 150 N, 25 N and 200N are shown in Fig. 3.14. ...

A: Resultant force: A single force which produces same effect on the body as the system of forces is ca...

Q: A hermetically sealed room 4 m x 4 m x 4 m has an internal sensible heat gain of 3 kW.The overall he...

A: Given The volume of the room, V = 4x4x4 m3 Sensible heat gain, Qs = 3 kW Heat transfer coefficient, ...