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Physics, 20.02.2020 06:52 sharonbullock9558
If each of the two headlights uses 40 W and each of the two taillights 4 W , for a total of 88 W , how long will a fresh 12-V battery last if it is rated at 90 Aâ‹…h ? Assume the full 12 V appears across each bulb. Express your answer using two significant figures.
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If each of the two headlights uses 40 W and each of the two taillights 4 W , for a total of 88 W , h...
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