Please help solve both problem 1 and 2

I. (20 points) A CAT 385FCS shovel is loading well-blasted rock (Fill Factor-85%) on a highway project. The average face height is expected to be 22'. Most of the cut will require a 150 degree swing of the shovel to load the haul units. What is a conservative production estimate in bcyhr if the swell is 60%? Assume a 50-min/hr efficiency. Cycle time under ideal conditions is 35 The The optimum digging height (or depth) is 50% of the maximum digging height (or depth). use table: Percentage of optimum height-Average Face Height/ Optimum Digging Height HINTS Obtain required dimensions of the shovel from CAT44, Chapter 7. No need to interpolate from given table. Use closest value. TABLE 9.2 Factors for height of cut and angle of swing effect on shovel production Angle of swing (degrees) 90 Percentage of 60 75 120 150 180 optimum depth 40 60 80 100 120 140 160 45 0.93 0.89 0.85 0.80 0.72 0.65 0.59 1.10 1.03 0.96 0.91 0.81 0.73 0.66 1.22 1.12 1.04 0.98 0.86 0.77 0.69 1.26 1.16 1.07 1.00 0.88 0.79 0.71 1.20 1.11 1.03 0.97 0.86 0.77 0.70 1.12 1.04 0.97 0.91 0.81 0.73 0.66 1.03 0.96 0.90 0.85 0.75 0.67 0.62 2. (30 points) A loader operating at 107cy/hr has a 2.5 cy heaped capacity bucket and swings on a 1.2 min load cycle. The trucks have 11cy capacity and a 30 minute haul-dump-return time. A 95% fill factor applies to the loader. How many trucks are required to balance the loader? HINT: You need to account for the load time of trucks based on capacities of truck and loader to get the complete cycle time of trucks. (Haulers will be covered in class on Monday (2/25/19) I. (20 points) A CAT 385FCS shovel is loading well-blasted rock (Fill Factor-85%) on a highway project. The average face height is expected to be 22'. Most of the cut will require a 150 degree swing of the shovel to load the haul units. What is a conservative production estimate in bcyhr if the swell is 60%? Assume a 50-min/hr efficiency. Cycle time under ideal conditions is 35 The The optimum digging height (or depth) is 50% of the maximum digging height (or depth). use table: Percentage of optimum height-Average Face Height/ Optimum Digging Height HINTS Obtain required dimensions of the shovel from CAT44, Chapter 7. No need to interpolate from given table. Use closest value. TABLE 9.2 Factors for height of cut and angle of swing effect on shovel production Angle of swing (degrees) 90 Percentage of 60 75 120 150 180 optimum depth 40 60 80 100 120 140 160 45 0.93 0.89 0.85 0.80 0.72 0.65 0.59 1.10 1.03 0.96 0.91 0.81 0.73 0.66 1.22 1.12 1.04 0.98 0.86 0.77 0.69 1.26 1.16 1.07 1.00 0.88 0.79 0.71 1.20 1.11 1.03 0.97 0.86 0.77 0.70 1.12 1.04 0.97 0.91 0.81 0.73 0.66 1.03 0.96 0.90 0.85 0.75 0.67 0.62 2. (30 points) A loader operating at 107cy/hr has a 2.5 cy heaped capacity bucket and swings on a 1.2 min load cycle. The trucks have 11cy capacity and a 30 minute haul-dump-return time. A 95% fill factor applies to the loader. How many trucks are required to balance the loader? HINT: You need to account for the load time of trucks based on capacities of truck and loader to get the complete cycle time of trucks. (Haulers will be covered in class on Monday (2/25/19)