cupcakecooper19 cupcakecooper19

28-10-2018
Biology

contestada

a consumer get a utility bill that shows a usage of 250krwh for the previous month. how much energy did she use in each mounth

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whfojepv whfojepv

29-10-2018

Are you talking about fast something is moving?

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Lilly2004a Lilly2004a

03-04-2020

Answer:

900,000,000 Joules

Explanation:

Power is the rate of using energy, which is measured in Watts, where 1 Watt=1 Joule per second (1W=1 J /s ). So 1 kWhr = 1000 J /s x 3600s or 3,600,000 Joules. 1 kiloWatt = 1000 Watts, so 250 kWhr = 250 x 3,600,000 J = 900,000,000 Joules

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