Clayton7744 Clayton7744
  • 15-12-2022
  • Physics
contestada

if a typical family of four uses electric energy at an average rate of 700 w , how many kwh would their electric bill show for one month (30 days)?

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hannjr hannjr
  • 15-12-2022

Answer:

P(ower) = 700 w = .7 kw       1000 w = 1 kw

E = P * t = .7 kw * 24hr = 16.8 kwh in one day

E (30 da) = 16.8 kwh / day * 30 day / mo = 504 kwh / month

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