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Dmitrij [34]
3 years ago
8

If an electric hair dryer uses 2,400 j of energy in 2s, what is its power?

Mathematics
2 answers:
AnnyKZ [126]3 years ago
7 0
4800 j ya que lo valoras por segundos no por minutos y lo vas a sumar una vez con la misma cantidad que te dio

Nezavi [6.7K]3 years ago
3 0
4,800 you have to multiply 2,400 x 2
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I drew a picture!!
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