Answered: The headlamp of a car draws 4 A from…

The headlamp of a car draws 4 A from the 12 V battery. How much energy is consumed in one hour? 5.2×10 J 2.8×10 J 48 J 3.5x105 J 1.7×105 J

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter8: Capacitance

Section: Chapter Questions

Problem 71AP: (a) How much energy is stored in the electrical fields in the capacitors (in total) shown below? (b)...

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Question

The headlamp of a car draws 4 A from the 12 V battery. How much energy is consumed in one hour?
5.2×10 J
2.8×10 J
48 J
3.5×10 J
1.7×10³ J

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