Describe the effects of those failure modes. For each failure mode identified the engineer should determine what the ultimate effect will be. A failure effect is defined as the result of a failure mode on the function of the product/process as perceived by the customer.
In 2015, Oslo has a population of 648,000. The city proper has a population density of 1,400 people per square kilometer (3,700/square mile). The urban are has a population of 952,000 with an even higher density of 3,300 people per square kilometer (8,500/square mile).
Omaha has an estimated population of 411,000, although the population including the suburbs is around 423,000. The 2010 census found a population of 408,958 with a population density of 3,218 people per square mile in Omaha.