Question

To heat the house, the boiler transfers 15 MJ of energy in 10 minutes.
Calculate the power of the boiler.

Answer 1

The formula is P = E/t, where P means power in watts, E means energy j , and t means time in seconds. This formula states that power is the consumption of energy per unit of time.

P = 15 M / 10*60

M = mega = 10⁶

15 *10⁶ / 600

= 25000 watt