1 answer

In the figure a nonconducting rod of length L = 8.48 cm has charge -q =...

Question:

In the figure a nonconducting rod of length L = 8.48 cm has charge -q = -4.37 fC uniformly distributed along its length. (a) What is the linear charge density of the rod? What are the (b) magnitude and (c) direction (positive angle relative to the positive direction of the xaxis) of the electric field produced at point P, at distance a = 14.8 cm from the rod? What is the electric field magnitude produced at distance a = 68 m by (d) the rod and (e) a particle of charge -q = -4.37 fC that replaces the rod?

axis) of the electrie reo lenth In the figure a nonconducting rod of length L-8.48 cm has charge ---4.37 tC uniformly distributed along its length. (a) What is the linear charge density of the rod? What are the (b) magnitude and (c) direction (positive angle relative to the positive direction of the x axis) of the electric field produced at point P. at distance14.9 cm from the rod? What is the electric field magritude produced at distarice a-68 m by (d) the rod and (e) a particle of charge --4.37 fC that replaces the rod? Units cim (») Num (b) r (c) N d) umber 5.15E-14 Units N/C or Vinm 0.00114024 N/C or vim

axis) of the electrie reo lenth In the figure a nonconducting rod of length L-8.48 cm has charge ---4.37 tC uniformly distributed along its length. (a) What is the linear charge density of the rod? What are the (b) magnitude and (c) direction (positive angle relative to the positive direction of the x axis) of the electric field produced at point P. at distance14.9 cm from the rod? What is the electric field magritude produced at distarice a-68 m by (d) the rod and (e) a particle of charge --4.37 fC that replaces the rod? Units 'cim (») Num (b) r (c) N d) umber 5.15E-14 Units N/C or Vinm 0.00114024 N/C or vim

Answers

(a)The linear charge density of the rod is, 4.24x10-5c 8.31x10m 5.10x104C/m (b)The charge on the small length dx is, The elec(d)lf a» L, neglect the powers of L E. 4.37x10-15 4(8.85 x10-12)(68) ー一2.67× 10-8 N/C E. 48,a 4.37x1015 (8.85 xl。)(68) =-2.67×10-8 N/C

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