what is the magnitude of the electric force between charges of 0.25 C and 0.11 C at a separation of 0.88 m? if the separation between the charges is increased, does the magnitude of the force increase, decrease, or stay the same? Explain.

Respuesta :

[tex]F = k \cdot \frac{q_1 q_2}{d} = 9 \cdot 10^{9} \cdot \frac{0.25 \cdot 0.11}{0.88} = 144 \cdot 5^{9} \ N.[/tex]

If the separation between the charges is increased then the magnitude of the force will increase in fact how the distance is being used in that formula.