Question

B. How much energy does the 60_w

bulb consume in
kilowatt-hours each day?
c. How much energy does the bulb consume in
kilowatt-hours each month? (Assume 30 days per
month)

Answer 1

43.2 kW-hrs

Explanation:

1 day = 24 hours

Consumption each day = 60 W × 24

= 1440 W-hrs

= 1.44 kW-hrs

Consumption each month = 30 × 1.44

= 43.2 kW-hrs