There is a change in rate of energy transfer as time passes because of the amount of energy in both objects. -probably wrong
Power is the rate of change of energy with time.
Power is the rate of change of work with respect to time. It has units of [kg*m^2/s^3].
because of the thermal energy being released from the hot water and dissipated into the air.
no its speed that definds the rate change of position
Power is the rate at which work is done. That isPower = Work/Time.Work done is also the change in the total mechanical energy of a system between its initial and final state.Work = Final Energy - Initial Energy
the temperature of hot colarmeter decrease and heat transfer by aluminum bar as time pass on .because energy flow high to law direction
The real exchange rate based on constant price to eliminate the effect of price change
In this current economic climate , the exchange rate would be around £305 when the exchange rate is about 1.65
No, exchange rates do not change daily, in the sense that the exchange rate does not change just once a day. For example, the pound will not change value just once versus the euro or US dollar, from Monday to Tuesday. Instead, exchange rates change much more frequently. In fact, they change every second.
Deflation
When the exchange rates change some groups benefit like people who are exporting when the exchange rate drops. It is much worse if you're importing and the rate goes down.
A fall in a country's exchange rate will lower its relative wage, and a rise in a country's exchange rate will raise its relative wage.Microeconomics
At the time of this answer, the exchange rate is USD 1.00 = Eur .73761 . Please keep in mind that the rates can change daily.
Yes, your heart rate will change your energy levels in many different ways. If you are working out you will have a higher heart rate and this will cause you to be tired after you work out.
The real time exchange rate for us dollar http://usd.exchangerates24.com/
The real effective exchange rate based on real exchange instead of nominal exchange rate in foreign currency exchange.
The current currency exchange rate has one Danish Krone equaling 0.18 US Dollars. Using this exchange rate, 20 Kroner is worth 3.65 US Dollars. The currency exchange rate can change at any time.