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05-11-2019
Physics

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A hairdryer uses 1500 W of power. how much time does it take for the hairdryer to use 250,000 J of energy?(unit=s)PLEASE HELP

Respuesta :

MathPhys MathPhys

05-11-2019

Answer:

167 s

Explanation:

Power = energy / time

1500 W = 250,000 J / t

t ≈ 167 s

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