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.
Nuclear half-life expresses the time required for half of a sample to undergo radioactive decay. Exponential decay can be expressed mathematically like this: #A(t) = A_0 * (1/2)^(t/t_(1/2))# (1), where. #A(t)# - the amount left after t years; #A_0# - the initial quantity of the substance that will undergo decay; #t_(1/2)# - the half-life of the decaying quantity.