Mathematics, 03.07.2019 21:20 gggggggggggg5496
Uestion 2 120 marks underground cable breakdown often occur due to the unpredictable deterioration rate of the cable insulation. cable replacement can be very costly without regular mainte a 9-month study on an underground cable insulation had been conducted to check for the length of the cable insulation that have been deteriorated using fluorescence microscope in order to estimate the maintenance cycle. table 1 shows the data measured every 3 months during the study table 1 time, t (month) deteriorated cable insulation length, i 1.35 3.72 7.28 15.45 (a) generate a third order polynomial using newton's interpolation method to describe the variable of the deteriorated cable insulation length, (t) with respect to time (in month). write the polynomial in the form of at3btct d, where [10 marks] a, b, c and d are constants. (b) according to regulation, the cable insulation requires replacement if it is degraded by 6 mm. calculate the replacement time using newton raphson method with initial guess of 6 months from the polynomial generated in part (a). perform three iterations only and calculate true percent relative error for the final iteration answer [10 marks if the true value of the replacement time is 5 months.
Answers: 1
Mathematics, 21.06.2019 14:00
Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your
Answers: 1
Mathematics, 21.06.2019 19:00
What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62
Answers: 2
Mathematics, 21.06.2019 21:30
Mama mia restaurant used 1 2 2 1 ? of their mozzarella cheese making pizza and the remaining 6 4 64 ounces making pasta. how many pounds of mozzarella cheese did mama mia start with?
Answers: 1
Uestion 2 120 marks underground cable breakdown often occur due to the unpredictable deterioration r...
Chemistry, 20.04.2021 15:10
Mathematics, 20.04.2021 15:10
Mathematics, 20.04.2021 15:10
Business, 20.04.2021 15:10
Mathematics, 20.04.2021 15:10
English, 20.04.2021 15:10
English, 20.04.2021 15:10
Computers and Technology, 20.04.2021 15:10
Mathematics, 20.04.2021 15:10
History, 20.04.2021 15:10
Mathematics, 20.04.2021 15:10