arronkingofall arronkingofall

24-06-2020
Physics

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What is the power of a lightbulb that transfers 60 joules of electrical energy in 15 seconds

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Аноним Аноним

24-06-2020

Answer:

power=[tex]\frac{work done}{time taken}[/tex]

power=[tex]\frac{60joules}{15seconds}[/tex]

power=4J/s

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ghayadahakim ghayadahakim

24-06-2020

power of the light bulb= 4j/s

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