For example, some inexpensive mowers are designed to have a service life of 200 or fewer hours while pricier mowers typically are designed to last 500 or more hours. Therefore, a lawnmowerâs life expectancy can be based on how often and how long it is used.
exponential growth. Increase in number or size, at a constantly growing rate. It is one possible result of a reinforcing feedback loop that makes a population or system grow (escalate) by increasingly higher amounts. Compound interest is an example of exponential growth. Use 'exponential growth' in a Sentence.
It is an exponential series, since the number that increases in theseries is the exponent. Thus, bacteria showexponential growth.Exponential growth leads to rapidlyincreasing populations. For example, abacterium that divides every 30 min has a generation time of 30 min. Every 30 minutesthe population doubles.