Final answer:
The maximum instantaneous power consumption of a 120 V AC microwave oven drawing 11.5 A is 1.38 kilowatts.
Step-by-step explanation:
The question is asking for the maximum instantaneous power consumption of a microwave oven rated at 120 V AC and drawing 11.5 A.
To calculate the maximum instantaneous power, we use the formula Power (P) = Voltage (V) × Current (I).
Plugging in the values, we get P = 120 V × 11.5 A = 1380 W or 1.38 kW.
Therefore, the maximum instantaneous power consumption of the microwave is 1.38 kilowatts.