"The Verrückt water slide was to be a crossover fusion design ... that would act on a rider plummeting down the Verrückt, but drawing precise conclusions from these calculations is tricky ...

Riders reach speeds of up to 60 miles (90 kilometers) per hour as they plummet down a free-fall slide with fake snowbanks on each side. The Disney park is one of almost 2,000 water parks that have ...