Cities > United States > Airports near Green Cove Springs, FL. The closest airport to Green Cove Springs is Jacksonville International Airport (JAX). Distance from Jacksonville International Airport to Green Cove Springs, FL is 55,9 kilometers (34,7 miles).
When a population or group of something is declining, and the amount that decreases is proportional to the size of the population, it's called exponential decay. In exponential decay, the total value decreases but the proportion that leaves remains constant over time.
Exponential decay: the change that occurs when an original amount is reduced by a consistent rate over a period of time. Here's an exponential decay function: y = a(1 -b)x. 1  y: Final amount remaining after the decay over a period of time.2  a: The original amount. 3  x: Time. 4  The decay factor is (1- b). 5  The variable, b, is percent decrease in decimal form.xponential decay: the change that occurs when an original amount is reduced by a consistent rate over a period of time. Here's an exponential decay function: y = a(1 -b)x. 1  y: Final amount remaining after the decay over a period of time.