Bruno12345677 Bruno12345677

25-04-2017
Mathematics

contestada

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

Respuesta :

evafernandag444 evafernandag444

25-04-2017

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

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matheusbijos matheusbijos

25-04-2017

4,800 you have to multiply 2,400 x 2

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