Answer:
90000J
Explanation:
Given parameter:
Power of the microwave = 1000watt
time for soup to heat = 90s
Unknown:
Amount of energy delivered = ?
Solution:
Electric power is the rate at which electrical energy is transferred.
Electrical power = [tex]\frac{electrical energy}{time}[/tex]
Electrical energy = electrical power x time
input the variables;
Electrical energy = 1000 x 90 = 90000J
