please answer the question below

In the figure a nonconducting rod of 'ength L = 3.41 cm has charge -q = -4.51 fC uniformly distributed along its length. (a) What is the linear charge density of the rod? What are tha {b) magnitude and direction (positive anate relative to tha positive direction of the x axis) of the electric field pccduced at paint P, at distance a = 14.4 crn fram the rod? What is the electric heid magnitude produced at distancea = 67 rn by (d) the rod and (e) a particle of charge -q = -4.51 fC that rep'aces the rod? (e) Number Number Number Number Number Units Units Units Units Units