May fragte in Science & MathematicsPhysics · vor 1 Jahrzehnt

What is the electric force between a glass ball that has +2.5 µC of charge and a rubber ball that has -4.1 µC

of charged when they are seperated by 5cm

1 Antwort

  • vor 1 Jahrzehnt
    Beste Antwort

    F= (k*q*q')/r^2

    k= 9* 10^9

    q is charge on one body and q' is the charge on the other in coulombs and r is the dist of separation between them

    convert charge µC= 10^(-6)C and r in meters

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