26-11-2021
Physics

contestada

60W light bulb is left on for 5mins. How much energy does it use in KWH

Respuesta :

chester10 chester10

26-11-2021

Answer:

Energy = Power × Time

time must be hours
Power must be in kilowatts

[tex]{ \tt{E = ( \frac{60}{1000} ) \times ( \frac{5}{60}) }} \\ \\ { \tt{E = 0.005 \: kwh {}^{ } }}[/tex]

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