gsanr820 gsanr820
  • 21-02-2018
  • Physics
contestada

Calculate the energy in kilowatt hours used by a heater that operates continuously for 30 minutes. The heater has a power rating of 3000 W.

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aimanadlinp4fyje
aimanadlinp4fyje aimanadlinp4fyje
  • 21-02-2018
3kW X 0.5hours
= 1.5 kWh
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