We have that for the Question,it can be said that the field has a value of
From the question we are told
a small object with a charge of magnitude q creates an electric field. at a point 1.0 m to the north of the charge the field has a value of 2.0 n/c directed south. at a point 0.5 m to the west of the charge the field has a value of
Generally the equation for the electric field   is mathematically given as
[tex]E=\frac{q}{4\piE_0r^2}[/tex]
Therefore
[tex]if E_A=3N/C\\\\E_B=\frac{3}{0.25}\\\\\frac{q}{4\piE_0}=3N/C\\\\[/tex]
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