A 12-V battery is connected to a mystery black-box device. The current i is measured to...
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A 12-V battery is connected to a mystery black-box device. The current i is measured to be -2A. The system remains in this configuration for 10 seconds. How much energy is gained by charging the battery? Following convention, you can indicate energy lost by the battery being used to power the mystery device as a negative number, and energy gained by the charging the battery as positive. Give your answer in joules, and omit units from your answer. ? 12V A 12-V battery is connected to a mystery black-box device. The current i is measured to be -2A. The system remains in this configuration for 10 seconds. How much energy is gained by charging the battery? Following convention, you can indicate energy lost by the battery being used to power the mystery device as a negative number, and energy gained by the charging the battery as positive. Give your answer in joules, and omit units from your answer. ? 12V
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Posted Date:
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