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Author Question: A uniformly charged rod (length = 2.0 m, charge per unit length = 5.0 nC/m) is bent to form one ... (Read 167 times)

@Brianna17

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on: Jul 28, 2018
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


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dawsa925

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Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

B


@Brianna17

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Reply 2 on: Jul 28, 2018
Excellent

diana chang

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Reply 3 on: Yesterday
Gracias!

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