A 24 volt battery charger is sused to charge a 24 volt trolling motor battery on a fishing boat.  The charger produces a constant current of 30 amperes and can fully charge a dead battery back to 24 volts in 10 hours. (a) What is the amp-hours available in the fully charged battery and how many electrons and Coulombs are there in the fully charged battery. (b) Can the fully charged battery continuously operate the trolling motor for a 10 hour fishing trip it the trolling motor requires 12 amperes of current to operate? (c) How many Joules does the 24 volt battery supply if it deliveres 12 amperes of current over a 2 hour period?

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