As seated in the case, the original project schedule for the Kingda Ka coaster was 15 months but the project actually took 16 months to complete. What was the percent increase over the original scheduled completion time? Round your answer to the nearest percent. Review the video case to identify the timing of key steps in the construction of the Kingda Ka, including start of conceptual planning, start of foundation construction, start of steel erection, and completion of the project What percent of the actual total project time had elapsed by the time foundation construction began? By the time steel erection began? Round answers to the nearest percent. The project Gantt chart shown in the video indicated that 145 days were planned for site preparation. 119 days for foundations, and 133 for steel erection. What was the percentage of time needed for each of these three steps assuming 397 days were needed in total? Round answers to the nearest percent. The Kindga Ka is currently the tallest steel roller coaster, at 456 feet high. The second tallest is the Top Thrill Dragster at Cedar Point in Sandusky, Ohio, at 420 feet. How much taller is the Kingda Ka in both feet and percentage (to the nearest tenth percent)? If Six Flags wanted to build a roller coaster that was 5% taller than the Kingda Ka, how tall would the coaster need to be? Round answer to the nearest foot. Six Flags rates its rides as mild, moderate, or max. The Six Flags Great Adventure park where the Kingda Ka ride is located has a total of 49 rides. Of these. 12 have a max rating, 8 have a moderate rating, and the remainder are rated mild. Express each of the ride types as a fraction and then determine the percentage each comprises of the total. Reduce fractions to the lowest possible terms and round percentages to the nearest percent. The Kingda Ka ride covers 3, 118 feet of track. The Green Lantern, a new ride at the same park, has 3/4 mile of track. Which ride is longer and by what percent? Round answer to the nearest percent. As the case states, the Kingda Ka ride reaches speeds of 128 mph due to its hydraulic system. The Green Lantern ride is designed to reach speeds of 63 mph. What percent increase would be needed for the Green Lantern ride to match the speed attained on the Kingda Ka? Round answer to the nearest tenth percent. Class Discussion In any project, project managers must balance three key variables-time, cost, and quality. Typically one variable is most critical in a project and should problems arise, the other two may be sacrificed to achieve the one that is key to the project's success. Discuss how these three variables were managed in the Kingda Ka project