Answer:
a. 8000 N/C or 8000 V/m
b. Incomplete question
Explanation:
a. The electric field, E, is the ratio of the potential difference,V, to the separation distance, d.
V = 360 V
d = 45 mm = 0.045 m
[tex]E = \dfrac{V}{d} = \dfrac{360}{0.045} = 8000[/tex]
b. The force on a charge in an electric field is the product of the field and the charge.
[tex]F = qE[/tex]
With the charge, q, known, the force can be calculated.
