Answer:
The force is 3.6 Newtons.
Explanation:
The given data is
Charge (q)= [tex]9.0 \times 10^{-5}C[/tex]
Electric field (E)=[tex]4.0 \times 10^{4} N/C[/tex]
Now the formula for electric force is
Force (F) = q E
So ,
[tex]F = 9.0 \times 10^{-5}C \times 4.0 \times 10^{4} N/C[/tex]
Or
[tex]F = 3.6 N[/tex]
Thus the force is 3.6 Newtons