- (II) A bird stands on a dc electric transmission line carrying4100 A (Fig. 18–34). The line has 2.5 × 10-° N resistanceper meter, and the bird's feet are 4.0 cm apart. What is thepotential difference between the bird's feet?GURE 18–34roblem 8.

Current, I = 4100 A Resistance, R = 2.5 x 10-5 ohm

Answered: - (II) A bird stands on a dc electric…

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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3 8. Consider this battery with an emf of E = 3V. (a) If the potential at the negative end of the battery is 1 V, the potential at the positive end of the battery is A) -2V B) 1VC) 2V D) 3V E) 4V (b) Which current is larger? A) IA, going into the battery B) IB, coming out of the battery C) Both currents are the same 1129 APE 1 26 1V 8 = 3V V? 아픔 I+ IB tv A
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11- 3. Several resistors are connected to two batteries as shown in Figure. According to Kirchhoff's rules, which of the equations given below is true for this circuit? Note: Assume clockv directed loops. -28-1, R+31, R=0 O A) E-31,R+I,R=0 O B) -E+31, R-31,R=0 -E-31,R+1,R=0 O D) &+ 31,R+31, R=0 E) -NA-MA 2.
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- (II) A bird stands on a dc electric transmission line carrying 4100 A (Fig. 18–34). The line has 2.5 × 10-° N resistance per meter, and the bird's feet are 4.0 cm apart. What is the potential difference between the bird's feet? GURE 18–34 roblem 8.