A uniformly charged rod (length = 2.0 m, charge per unit length = ...

[@Brianna17]

A uniformly charged rod (length = 2.0 m, charge per unit length = 5.0 nC/m) is bent to form one quadrant of a circle. What is the magnitude of the electric field at the center of the circle?
 a. 62 N/C
  b. 56 N/C
  c. 50 N/C
  d. 44 N/C
  e. 25 N/C

Question 2

Charge of uniform density 4.0 nC/m is distributed along the x axis from x = -2.0 m to x = +3.0 m. What is the magnitude of the electric field at the point x = +5.0 m on the x axis?
 a. 16 N/C
  b. 13 N/C
  c. 19 N/C
  d. 26 N/C
  e. 5.0 N/C

[dawsa925]

Answer to Question 1

C

Answer to Question 2

B

[@Brianna17]

Gracias!

[ktidd]

Excellent