danteishere
danteishere danteishere
  • 21-04-2017
  • Chemistry
contestada

A walkman uses a current of 2.0 A and has an internal resistance of 3.0 Ω, how many 1.5V batteries are required?

Respuesta :

shiqi shiqi
  • 21-04-2017
as Voltage = current x resistance
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