Stefaniiquadros Stefaniiquadros
  • 14-06-2017
  • Physics
contestada

Seja uma carga Q=1.2×10(-8)C no vácuo, distando 40 cm de um ponto M e 50 cm de um ponto N . Determine os pontencias no ponto M e no ponto N . ( Dados K=9×10^9 Nm^2/C )

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helpme102 helpme102
  • 14-06-2017

Americano, por favor?
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