An electric hot water dispenser is used to heat water.
The amount of energy, EEE, needed to heat the water is 504 000 J504\,000\text{ J}504000 J.
The dispenser has a power of 2800 W.
Calculate the time, ttt, it takes to heat the water.
Use the equation:
P=Et P = \frac{E}{t} P=tE