Question

Compute the electrostatic force experienced by +4.43 × 10^–18 C charge from the following electric fields: E= 5 673 N/C (Your answer must be in this format : 1.11x10^1 N, -1.11x10^-1 N)

Answer 1

$$F=qE\\ =\rm 4.43 × 10^{–18}\: C*5 673 \: N/C=2.51*10^{-14}\: N$$