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An MP3 player takes two AAA batteries (1.5 V each) and has earbuds with a resistance...

An MP3 player takes two AAA batteries (1.5 V each) and has earbuds with a resistance of 60 Ω. Figure out the current used. A charged AAA battery has a capacity of 1000 mA hrs. For how many hours can you listen to music assuming you can totally drain the batteries? The batteries are in series to get 3 V.

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Answer #1

V = 3V R = 60 3 V R = alw A Go current, I I = 0.05 A TIC 50 WA Time = 1000 so has = 20 has. Music can be listened for ao hour

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