hmwk3_sol - i A= annual payment, P=total initial investment...

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Unformatted text preview: i A= annual payment, P=total initial investment i=interest rate n=number of years 12,000 20 years 3% interest A$ $806.59 P$ $12,000.00 I 0.03 n years 20 Tunnel $450,000 + maintenance years $4000 per year 0 $4,000.00 1 $3,846.15 2 $3,698.22 3 $3,555.99 4 $3,419.22 5 $3,287.71 6 $3,161.26 7 $3,039.67 8 $2,922.76 9 $2,810.35 10 $2,702.26 11 $2,598.32 12 $2,498.39 13 $2,402.30 14 $2,309.90 15 $2,221.06 16 $2,135.63 17 $2,053.49 18 $1,974.51 19 $1,898.57 20 $1,825.55 21 $1,755.33 22 $1,687.82 23 $1,622.91 24 $1,560.49 25 $1,500.47 26 $1,442.76 27 $1,387.27 28 $1,333.91 ii Tunnel PWC $551,940.80 Canal Years 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Maintenance Years Lining Years $10,500.00 0 $50,000.00 0 $10,096.15 20 $22,819.35 50 $9,707.84 40 $10,414.45 $9,334.46 60 $4,753.02 $8,975.44 80 $2,169.22 $8,630.23 $8,298.30 $7,979.14 $7,672.25 $7,377.16 $7,093.42 $6,820.60 $6,558.27 $6,306.03 $6,063.49 $5,830.28 $5,606.04 $5,390.42 $5,183.10 $4,983.75 $4,792.06 4607.75 4430.53 4260.13 4096.28 3938.73 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 1282.61 1233.27 1185.84 1140.23 1096.38 1054.21 1013.66 974.67 937.19 901.14 866.48 833.16 801.11 770.3 740.67 712.19 684.79 658.46 633.13 608.78 585.36 562.85 541.2 520.39 500.37 481.13 462.62 444.83 427.72 411.27 395.45 380.24 365.62 351.55 338.03 325.03 312.53 300.51 288.95 277.84 267.15 256.88 247 237.5 228.36 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 3787.24 3641.57 3501.51 3366.84 3237.35 3112.83 2993.11 2877.99 2767.30 2660.86 2558.52 2460.12 2365.50 2274.52 2187.03 2102.92 2022.04 1944.27 1869.49 1797.58 1728.45 1661.97 1598.05 1536.58 1477.48 1420.66 1366.02 1313.48 1262.96 1214.38 1167.68 1122.77 1079.58 1038.06 998.13 959.74 922.83 887.34 853.21 820.39 788.84 758.50 729.33 701.28 674.30 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 219.58 211.13 203.01 195.21 187.7 180.48 173.54 166.86 160.44 154.27 148.34 142.64 137.15 131.87 126.8 121.93 117.24 112.73 108.39 104.22 100.21 96.36 92.65 89.09 85.66 82.37 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 648.37 623.43 599.45 576.40 554.23 532.91 512.42 492.71 473.76 455.54 438.01 421.17 404.97 389.39 374.42 360.02 346.17 332.86 320.05 307.74 295.91 284.53 273.58 263.06 252.94 243.21 233.86 224.87 216.22 Flume Years Canal $90,000.00 0 $120,000.00 $12,664.14 A) Su= 0.09 Load lb 1000000 Area ft2 10 Cc=10 10 B) 1 0.23 0.04 0.73 0.04 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Cv ft2/hr 4 e1 0.09 e2 0.08 C) 10 0.7 0.4 0.3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 sigma 0.4 Time U(t) T m 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 0 0 0 0.81 0.09 0.03 0.02 0.01 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0.32 0.08 0.67 0.02 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0.5 0.2 0.49 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 0.89 0.8 0.11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 h ft 10 50 0.99 2 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 D) 1.2 1 Percent Consolidation 0.8 0.6 0.4 0.2 0 0 5 10 15 20 25 30 35 40 45 50 Time (hours) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
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