3. Two charges of opposite sign and equal magnitude Q= 0.82 C are held 2.0 m apart as shown in the figure. Determine the magnitude of the electric field at the point P. a) 2.3 x 10° N/C b) 4.6 × 10š N/C c) 1.2 × 10* N/C d) 9.2 × 10° N/C e) zero V/m +Q 4.0 m 1.0 m 1.0 m 4.0 m

3. Two charges of opposite sign and equal magnitude Q= 0.82 C are held 2.0 m apart as shown in the figure. Determine the magnitude of the electric field at the point P. a) 2.3 x 10° N/C b) 4.6 × 10š N/C c) 1.2 × 10* N/C d) 9.2 × 10° N/C e) zero V/m +Q 4.0 m 1.0 m 1.0 m 4.0 m

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter15: Electric Forces And Electric Fields

Section15.4: Electric Fields

Problem 15.6QQ: Rank the magnitudes of the electric field at points A, B, and C in Figure 15.15, with the largest...

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3. Two charges of opposite sign and equal magnitude Q= 0.82 C are held 2.0 m apart as shown in the
figure. Determine the magnitude of the electric field at the point P.
a) 2.3 x 10° N/C
b) 4.6 × 10š N/C
c) 1.2 × 10* N/C
d) 9.2 × 10° N/C
e) zero V/m
+Q
4.0 m
1.0 m
1.0 m
4.0 m

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