Carbon Content (%)Permeability Index5.5143.0314.5224.7174.3164.7225.2174.3113.719 Grindwell, Inc., a manufacturer of grinding tools, is concerned about the durability of its products, which depends on the permeability of the sinter mixtures used inproduction. Suspecting that the carbon content might be the source of the problem, the plant manager collected the accompanying data.Click the icon to view the data table.a. Based on the data, choose the correct graph below.Question #2O A.ОВ.C.D.40-6-40-20-2040Carbon Content (%)206.40Carbon Content (%)Permeability IndexPermeability IndexPermeability IndexPermeability IndexCarbon Content (%)Carbon Content (%)

Carbon content (%): The amount of carbon present at a specific state of any object is known as…

Answered: Carbon Content (%) Permeability Index…

Engineering

Mechanical Engineering

Carbon Content (%) Permeability Index 5.5 14 3.0 31 4.5 22 4.7 17 4.3 16 4.7 22 5.2 17 4.3 11 3.7 19

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Select all true statements. O To obtain a mining lease, the holder of a mining claim must absolutely acquire surface rights. | Mechanized stripping is used to expose the bedrock linearly to test the geological unit of interest on its full width, perpendicular to its contact with the surrounding units. The apparent length of a mineralized zone of interest is always shorter than its true width. Upon reaching commercial production, the purchaser of a mineral exploration property can pay a certain amount to the seller in exchange for a reduction of the percentage of the Net Smelter Return (NSR) retained by the seller.
n/mod/quiz/attempt.php?attempt3D2656018cmid%3D36642 NCT e-Learning Portal Courses Reports e-Services - Academic Departments - ETC - CIMS - on 17 In the classification of manufacturing process, pressing is an example of et ered O secondary machining process ed out of O primary shaping process ag question O surface finishing process O joining process stion 18 Gold chains and rings are not possible to made with hand forging operation. yet vered Select one: ked out of O True O False lag question estion 19 Identify the drilling operation in which the flat bottom drill bit is used to enlarge the existing hole. E yet wered O Type here to search 5米 ts 23 $ 6 8. V. E R Y 行 24 47
I tried 33.7oC and also 50.517oC but it still says it is incorrect (view attached screenshot). I appreciate your efforts, but unfortunately it says it is still wrong. Any more ideas of what the correct answer might be? I really want to understand how to solve this problem correctly. Thank you!
TPC Company produces paint in cans. They have found that in 9 samples of 7 cans each, the average can contains 2.05 liters of paint. The average range found over these samples is 0.24 liters. Find the control limits for X-bar and range charts. b. XYZ company produces staplers and other items. The production cost per unit is $8 and the cost of setting up the production line for this is $60. The annual holding cost rate is 30%. The company works 250 days per year. The production rate for this product is 120 per day. If the annual demand is 20,000 units, i. Which batch size should the company use? ii. What is the minimum monthly cost? iii. What is the total production time allocated to this product annually?
IL IOUJOICIICA RAGICated in the 2-Dirmensional views (Orthographic) is milimeters centimeters There is no way of teling meters 3. When yow stari investigating to salve technological problems the following Technologiool Process yes can be followed to find information: Compare exising products write o design brief perform practical tests both A and C plus collect data. 4.Jocolleci dota the folowing could be used as a resource: Sractical investigation and testing of oproduct A, Band C A speok to or inteniew people firnd infomclion irom any print medio 6. existing products will help technologists in 20
NExy - (Ex)(2y) r = [NEx? - (ExP]INEY? - (Zy] The table below shows fhe time in hours spent studging () of 6 grade 11 students and their Scores on a test (y). Salve for Piarson Product Correl ation Caefficiont 2. 3. 4. 10 15 15 25 35
2. The results from a settling column test performed on a municipal sewage from a certain town were as presented below. The experiments were conducted on a sample of sewage which is sieved through a 1.2 mm mesh to remove gross solids that would block valves. 501 of the sample weighed 1.352 gm. After drying. Sampling Time (min.) 0 60 180 360 Experimental results for amount of SS remaining in the sample (mg/l) Sampling depth (cm) 100 230 150 118 90 200 230 150 143 115 300 230 159 147 134 400 230 157 152 145 The sewage treatment work incorporates two primary settlement tanks each of a diameter of 25 m. The sewage flow to the tanks is 0.3 m³/s. Find the percentage expected SS removal at the works.
11 Sunco Oil has refineries in Los Angeles and Chicago.The Los Angeles refinery can refine up to 2 million barrelsof oil per year, and the Chicago refinery up to 3 million.Once refined, oil is shipped to two distribution points:Houston and New York City. Sunco estimates that eachdistribution point can sell up to 5 million barrels per year.Because of differences in shipping and refining costs, theprofit earned (in dollars) per million barrels of oil shippeddepends on where the oil was refined and on the point ofdistribution (see Table 51). Sunco is considering expandingthe capacity of each refinery. Each million barrels of annualrefining capacity that is added will cost $120,000 for the LosAngeles refinery and $150,000 for the Chicago refinery. Uselinear programming to determine how Sunco can maximizeits profits less expansion costs over a ten-year period.
The data provided by a water bottling company for the year 2020 to carry out Break Even Analysis and provide them the results, is as follows. The fixed cost of the year is 9000.0 R.O The estimated sales are 2200000 units The cost of water treatment / unit 12 baize The cost of bottling / unit 08 baize The cost of labelling / unit 08 baize The cost packing / unit 10 baize The cost of labour and maintenance / unit 20 baize The cost of 1 liter bottle (plastic bottle) 12 baize Each unit is sold at price 95 baize Construct the B.E.P chart on a graph sheet and indicate M.o.S, B.E.P and also indicate the new B.E.P, & M.o.S after the improvement measures has been taken and show all mathematical calculations. 1. Determine the B.E.P 2. Determine the profit 3. Margin of safety. 4. Write your decisions to improve the profits of the company and to reduce the B.E.P
Answer the two connected questions (Task A-1 and A-2). Provided in the last part are the guides and examples: The process for large-scale manufacture of paper has been largely unchanged for the last 125 years. The pulp and paper industry today is highly capital intensive, and there is an ongoing drive towards process integration, thereby increasing the efficiency of utilization of available process resources. This paper deals with the Kraft process (see Fig. 1) though the general principles described can be extended to other pulping processes. As shown in Figure 1, five water sinks and four water sources are considered for in-plant water reuse/ recycle. Prior to water reuse/ recycle, the network requires a freshwater flow rate of 36,400 tonne/day and generates 37,186 tonne/day of wastewater (sum of the individual sink and source flow rates in Table 1). The freshwater source that is available for service has an impurity concentration (chloride content) of 4.2 ppm, which is higher than…
eier voij 1) Two aggregates (Al and A2) were obtained from the field. A sieve analysis was pertormed on each sample, and the samples (originally 500g in mass) were brought to the oven dry condition (OD) and weighed. Data was obtained for each of the aggregates and is presented in the tables below. (Density of water=1g/cm') Table 1. Results from sieve analysis. Sieve Size Opening (mm) Weight of Aggregate retained (g) A1 A2 3/8" 9.5 No. 4 4.75 65 No. 8 2.36 60 25 No. 16 1.18 100 396 No. 30 0.6 50 No. 50 0.3 118.5 10 No. 100 0.15 75 15 Pan 75 Table 2. Absorption capacity and moisture content data. A2 500 g 496 g A1 Field Weight |Oven Dry Weight Absorption Capacity (%) | 0.7 % 500 g 498.5 g 0.6 % a) Plot the grading curve for each aggregate (x-axis: sieve opening, y-axis: %passing). (Note: In the grading curves, you must show all data points. You can draw the gradation chart using excel or by hand. If you draw by hand, you have to use a ruler. The format of the gradation chart should be…
A chemical engineer desiring to study the evaporation rate of water from brine evaporation beds obtained data on the number of inches of evaporation in each of 55 July days spread over 4 years. The data are given in the following stem and leaf plot, which shows that the smallest data value was 0.02 inch, and the largest 0.56 inch. Stem Leaf 0.0 2, 6 0.1 1, 4 0.2 1, 1, 1, 3, 3, 4, 5, 5, 5, 6, 9 0.3 0, 0, 2, 2, 2, 3, 3, 3, 3, 4, 4, 5, 5, 5, 6, 6, 7, 8, 9 0.4 0, 1, 2, 2, 2, 3, 4, 4, 4, 5, 5, 5, 7, 8, 8, 8, 9, 9 0.5 2, 5, 6 Find the: a) sample mean; b) sample median; c) sample standard deviation of these data. d) Do the data appear to be approximately normal? e) What percentage of data values are within 1 standard deviation of the mean?