kamfunk
kamfunk kamfunk
  • 15-10-2018
  • Physics
contestada

A toaster uses 400 W of power. How much energy does it use in 5 seconds? A. 2000 J B. 1000 J C. 80 J D. 400 J

Respuesta :

jimrgrant1 jimrgrant1
  • 15-10-2018

A

Energy = Power × time

            = 400 × 5 = 2000 J


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