If you pay £6000 on double glazing windows and save £200 a year on heating bills then it would take 30 years for the double glazing to pay for itself the equation is:
PAYBACK TIME = COST OF INSULATION / ANNUAL SAVING.
Physics is the study of matter and its motion. (Along with the study of space and time.)
time
There may be other considerations, especially the risk.
In physics the 4th dimension is time. So an object has 3 physical dimensions (height, width, length) but it also has a position in time.
Physics examines and describes the most basic properties of the matter, energy, space and time which compose the universe in which we live; therefore physics is fundamental to technology.
Payback Time was created in 2000.
payback period , it is to pay your period on time jajajaja
Payback Time - 2008 was released on: USA: 15 May 2008
Something is meant by the payback period. It is the length of time taken to recover the cost of an investment. This is what is meant by the payback period.
Simple payback method do not care about the time-value of money principle while discounted payback period do take care of this principle in calculation.
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Deadliest Catch - 2005 Payback Time - 5.8 was released on: USA:2 June 2009
The basic criticisms of the payback period method are that it does not measure the profitability of an investment and it does not consider the time value of money.
Metal Men - 2013 Payback Time 1-5 was released on: USA: 23 November 2013
Deadliest Catch - 2005 Payback Time 5-8 was released on: USA: 2 June 2009
Payback Time by Carl Deuker is about a fat high school journalist named Mitch who uncovers the surprising truth behind a mysterious football player called Angel.
In brief energy payback time for solar panels is how long does a Photovoltaic system have to operate to recover the energy and associated generation of pollution and CO2-that went into making the system.