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.
A quantity is subject to exponential decay if it decreases at a rate proportional to its current value. Symbolically, this process can be expressed by the following differential equation, where N is the quantity and Î» (lambda) is a positive rate called the exponential decay constant: