There are five jobs (namely 1,2,3,4 and 5), each of which must go through machines A, B and C in the order ABC. Processing Time (in hours) are given below: Jobs 1 4 5 Machine A 7 6. 9. 5 Machine B 2 1 4 5 Machine C 3 7 5
Q: 1. Technician is turning (lathing) a work material with shear strength of 250 MPa as shown in Fig.1.…
A:
Q: Flow Speed in a Channel The speed of water flowing in achannel, such as a canal or river bed, is…
A: Velocity of flow of water, V=1.486A23S12p23npart a: Speed of flow when A= 75 ft2 , S=0.05P=24.1 ft…
Q: Use the equations for the total cost C and total revenue R to find the number x of units a company…
A:
Q: (B): Following costs are incurred by a factory on the production of identical cupboards: Laborers'…
A: Find below about the cost is direct or indirect. Direct cost:- Direct costs can be defined as costs…
Q: B. A Highway Engineer tabulates the following ADT for the Highway that will be constructed. the…
A: AADT* k factor = hourly volume design The k factor is the hourly volume adjustment factor for the…
Q: Q5: Five jobs are to be processed on tow machines M1 and M2 in the order M1, M2. Processing time in…
A:
Q: A project has the following activities; the activities and precedence relationships are given in…
A: Critical path of a network flow diagram is defined as the path obtained by connecting the all the…
Q: Three residential zones (1, 2, and 3) with 400, 500, and 700 resident workers and four employment…
A:
Q: i need the answer quickly
A:
Q: Electricity generated from the system is a saving, as this amount of electricity is not going to be…
A: Grid connection system In this system, solar panels are installed in households, and solar energy is…
Q: (ii) A manufacturer has distribution centres at Kisumu, Nairobi and Mombasa. These centres have…
A:
Q: wind velocity on the downstream side of the turbine in m/s
A: To find wind velocity on the downstream side of the turbine in m/s
Q: 2 07. The standard time for a job is 10 hours, hourly rate is Rs. 10. A worker completes the job in…
A: Given Standard time, S = 10 hours Hourly rate, R = 10 Rs Time taken, T = 8 hours Find…
Q: A construction site has machines that simultaneously excavate and grade Machine A grades: G = 17.8…
A: Let us make a table of the given data as shown below - The total amount of grading to be done = 100…
Q: Determine the productivity for the following cases: (a) Four workers installed 720 square yards of…
A: Given data Determine the productivity for the following cases: (a) Four workers installed 720 square…
Q: An gold & iron plant company has 4 machines available for assignment to 4 tasks in one of its…
A:
Q: Suppose that a company needs 1,600,000 items during a year and that preparation for each production…
A:
Q: Using the information in Table 1, assuming that the project team will work a standard working week…
A:
Q: Q2.18 A part require three processing steps on two machines in the sequence A-B-A. The demand for…
A:
Q: 8-When you toss a coin twice, the probability of getting two pictures is 1 2 1 4 3 b- d- 1
A:
Q: A 1.20 1.40 0.90 1.30 2.00 0.80 1.70 1.50 E 1.60 1.80 F 2.20 1.75 G 1.30 1.40 A wholesale grocery…
A: In Johnson's algorithm with identifying the least number first and then go on identifying the…
Q: Oxygen (molar mass 32 kg/kmol ) expands reversibly in a cylinder behind a piston at a constant…
A: A perfect gas is a gas which has constant specific heat and is an ideal gas also. here, in this…
Q: 20. Point of contra-flexure is a Point where Shear force is maximum Point where Bending moment is…
A: The bending moment can be zero at endpoints of hinge supports. but we don't call it Point of Contra…
Q: The owner of a small machine shop has four machinists available to assign to jobs for the day. Five…
A:
Q: 2. Find the sequence that minimizes the total elapsed time (in hours) required to complete the…
A: The sequence for minimizing the time required to complete the processing of the given set of jobs is…
Q: Determine the above demand in months
A: Given; Annual demand for an item is=10000 unitsUnit cost is= Rs 100Inventory charges= 14.4 % of the…
Q: A worker is currently responsible for tending two machines in a machine cluster. The service time…
A: a Current hourly rate for cluster = Workers hourly rate + Noof machinesx hourly rate for each…
Q: Given data: Force=0.5 N Displacemnt 1 m Determine work done
A: Given data : Force=F Displacement=d Required : Work done
Q: Six jobs arrived in a sequence as given below: [GATE-2009] Jobs Processing Time (days) I 4 II III 5…
A:
Q: Put the rational inequality in inequality form.
A: Given Data : Rational inequality in inequality form
Q: In the design of a jet engine part, the designer has a choice of specifying either an aluminium…
A:
Q: If the value of n = 1.1 in the equation pvn = C, the process is called,
A:
Q: 1)7K P2 derive that Please Pi
A:
Q: Find the critical task time for each task in the following project. (All answers should only contain…
A: Critical task time: The time taken to complete any task via critical path is called critical task…
Q: The objective of the assignment problem is to assign the jobs, then the assignment cost will be. O…
A: The objective of the assignment is to assign the jobs, then the assignment cost will be minimum…
Q: Jobs arrive at a facility at an average rate of 5 in an 8 hour shift. The arrival of the jobs…
A: The idle time at the facility per shift will be 4.67 hours.
Q: A service facility consists of one server who can servean average of 2 customers per hour (service…
A:
Q: 4) A factory manufactures chairs, tables and bookcases each requiring the use of three operations:…
A: Write the objective function and constraints. Objective…
Q: 1. The quantity of sandwiches, Q, made in a small coffee shop is given by the equation Q = -2L³…
A:
Q: i need the answer quickly
A:
Q: The speed of water flowing in a channel, such as a canal or river bed, is governed by the Manning…
A:
Q: Find the solution to Processing 8 Jobs Through 3 Machines Problem. 1 2 3 4 5 6 7 8 Machine M 8 10 6…
A: It is problem based on 3 machines n - jobs , let us convert into n- jobs 2 machines. For that let…
Q: A work group of 5 workers in a certain month produced 500 units of output working 8 hr/day for 22…
A: Given Dataunit=500day=22 day 8hrs/day worker =10unit=7200day=22 day8hr/day
Q: i need the answer quickly
A:
Q: A closed system undergoes a cycle consisting of 3 processed. Fill in the table below with the…
A:
Q: In Gotham City, the departments of Administration (A), Health (H), and Transportation (T) are…
A: the transportation problem as shown below
Q: A machine operator has to perform 3 operations, Turning, Threading & Knurling on three machines A, B…
A:
Q: produce washing and dryer machines Ditteret are manufactured by press and ferts for each product The…
A: As per honor code and answering guidelines I can answer 1st question at a time.If you want other…
Step by step
Solved in 2 steps
- For the Following question Graph all 4 : [I just need all 4 graphs and please explain and make clean solution] Position vs time Velocity vs time Acceleration vs time Force vs time [For your convenience, I have solved the numerical solutions for the problem] (Please Look at the picture since it is much cleaner) Question : A 550 kilogram mass initially at rest acted upon by a force of F(t) = 50et Newtons. What are the acceleration, speed, and displacement of the mass at t = 4 second ? a =(50 e^t)/(550 ) [N/kg] v = ∫_0^t▒(50 e^t )dt/(550 )= v_0 +(50 e^t-50)/550=((e^t- 1))/11 x = ∫_0^t▒(e^t- 1)dt/(11 )= x_0 +(e^t- t - 1)/(11 ) a(4s)=(50*54.6)/550= 4.96[m/s^2 ] v(4s)=((e^4-1))/11= 4.87[m/s] x(4s)=((e^4- 4 - 1))/11= 4.51 [m]A vertical chemical reactor undergone a maintenance in which its internals were subjected inspection from bottom to top before catalyst loading. A site engineer (63.00 kg) was tasked to do the inspection and he stopped from time to time at each portion to inspect. A safety officer monitored the engineer’s position while watching from the top and reported his position (Refer to the photo attached. CORRECTION for data table at t=70.00 min, position=725.0 cm): Solve for: (a) Power he exerted at t = 50.00 min (b) Power he exerted at t = 65.00 min (c) Total Work he exerted throughout the inspection (d) Average Power throughout the inspectionPlease provide equations that you are using so I can follow along and learn how to do this and include conversions and units. In Jamestown, NY, a coal power plan consumes coal at a rate of 80 tons/hr. When coal burns, it generates approximately 30,000 kJ for every kg of coal burned. The cooling course for the plant is the nearby Chadakoin River nearby and, by code, the power plant cannot reject more than 13.19 x 109 MJ into the river annually. Determine the maximum average power output of this plant and it's maximum thermal efficiency. To check your work, enter the efficiency, as a decimal, in the box provided.
- I have data accrued from a fan could you explain to me the concepts and show me how to calculate the horsepower and work done by the fan that data was composed of below in this table? Time (s) Run #1 Velocity, Blue (m/s) Run #1 0.05 0 0.1 0 0.15 0 0.2 0 0.25 0 0.3 0 0.35 4.04E-04 0.4 4.04E-04 0.45 0 0.5 -4.04E-04 0.55 -4.04E-04 0.6 0 0.65 0 0.7 4.04E-04 0.75 8.08E-04 0.8 4.04E-04 0.85 -4.04E-04 0.9 -8.08E-04 0.95 0 1 8.08E-04 1.05 4.04E-04 1.1 0 1.15 -4.04E-04 1.2 0 1.25 4.04E-04 1.3 0 1.35 0 1.4 -4.04E-04 1.45 0 1.5 4.04E-04 1.55 0 1.6 0 1.65 -4.04E-04 1.7 0 1.75 4.04E-04 1.8 0 1.85 0 1.9 -4.04E-04 1.95 0 2 4.04E-04 2.05 4.04E-04 2.1 4.04E-04 2.15 0 2.2 0 2.25 0 2.3 0 2.35 0 2.4 0 2.45 0 2.5 4.04E-04 2.55 8.08E-04 2.6 8.08E-04 2.65 8.08E-04 2.7 8.08E-04 2.75 8.08E-04 2.8 4.04E-04 2.85 0 2.9 0 2.95 0 3 0 3.05 0 3.1 0 3.15 0 3.2 0 3.25 0 3.3 0 3.35 0…MECHANICAL ENGINEERING UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS LEGIBLY. SHOW THE STEP-BY-STEP PROCESS WITH SHORT COMMENT/EXPLANATION. ANSWER IN 4 DECIMAL PLACES. Two gaseous streams containing the same fluid enters a mixing chamber and leaves as a single stream. For the first gas the entrance conditions are A1=500 cm², v1=230 m/s, p1=1.60 kg/m³. For the second gas the entrance conditions are A2= 300 cm³, m2=8.84 kg/s, v2=0.502 m³/kg. The exit stream conditions is v3=130 m/s and v3=0.437 m3/kg. Determine the following: (a) the total mass flow leaving the chamber (kg/sec) (b) the velocity of the gas at 2. (m/sec)A flywheel rotating at 500 rpm decelerates uniformly at a 3 rad/sec². How many seconds will it take for the flywheel to stop?* a. 49.36 s b. 49.35 s c. 49.37 s d. 49.40 s
- Suppose we got the following data during a test of a 2- stroke engine in which gas is usedas a fuel:Diameter of the piston = 149 mmStroke length = 179 mmClearance volume = 0.88 literrpm of the engine = 302Indicated mean effective pressure = 6.0 barGas consumption = 6.0 m3/hCalorific value of the gas (fuel) = 16990 kJ/m3Make a clear sketch the geometry of this engine using the data and determine thefollowing:i. Indicated power developed by the engine in watt.ii. Air Standard Efficiencyiii. Indicated thermal efficiency of the engine.Graph below represents the force on a 12 kg air mass as it passes through a jet engine. Immediately after entering the engine, the force is 9,039 N, and the force tapers linearly to zero once the air reaches the back of the engine 2.3 m later. If the air enters the engine with velocity 252 m/s, what is its exit velocity? (Please answer to the fourth decimal place - i.e 14.3225)GIVE ME THE COMPLETE SOLUTION FOR THISTHIS IS THE ANSWER ACC TO THE ANSWER KEY I JUST NEED HELP FOR THE SOLUTION Theta3/T = ((5*s^2 + 9*s + 9))/(15*s^5 + 47*s^4 + 117*s^3 + 161*s^2 + 81*s)
- The __________ is determined by dividing the quantity values by the pivot column values and selecting the minimum possible value or zero. a) artificial variable b) leaving variable c) slack variable d) entering variableThe processing times for five jobs and their due dates are given for a single machine scheduling below. Using the Shortest Processing Time (SPT):- Job (j) 1 2 3 4 5 Processing time (t) in hours 9 7 5 11 6 Due date (d) in days 16 20 25 15 40 (a) Determine the sequence (b) Total completion time (c) Average completion time (d) Average number of jobs in the system (e) Average job latenessUse the equations for the total cost C and total revenue R to find the number x of units a company must sell to break even. (Round to the nearest whole unit.) C = 8750x + 270,000, R = 9558x