Three point charges are located on a circular arc as shown in the figure below. (Take r = 4.20 cm. Let to the right be the +x direction and up along the screen be the +y direction.) +3.00 nC -2.00 nC 30.0° OP 30.0° +3.00 nC (a) What is the total electric field at P, the center of the arc? = 3.67e4 Your response differs from the correct answer by more than 100%.î N/C + 0 E v j N/C (b) Find the electric force that would be exerted on a -4.56-nC point charge placed at P. F = -1.67e-4 Your response differs from the correct answer by more than 100%.î N +0 jN

Three point charges are located on a circular arc as shown in the figure below. (Take r = 4.20 cm. Let to the right be the +x direction and up along the screen be the +y direction.) +3.00 nC -2.00 nC 30.0° OP 30.0° +3.00 nC (a) What is the total electric field at P, the center of the arc? = 3.67e4 Your response differs from the correct answer by more than 100%.î N/C + 0 E v j N/C (b) Find the electric force that would be exerted on a -4.56-nC point charge placed at P. F = -1.67e-4 Your response differs from the correct answer by more than 100%.î N +0 jN

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

Three point charges are located on a circular arc as shown in the figure below. (Take r = 4.20 cm. Let to the right be the +x direction and up along the screen be the +y direction.)
+3.00 nC
-2.00 nC
30.0°
OP
30.0°
+3.00 nC
(a) What is the total electric field at P, the center of the arc?
= 3.67e4
Your response differs from the correct answer by more than 100%.î N/C + 0
E
v j N/C
(b) Find the electric force that would be exerted on a -4.56-nC point charge placed at P.
F = -1.67e-4
Your response differs from the correct answer by more than 100%.î N +0
jN

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