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The total charge a household battery can supply is given in units of mA⋅h. For example, a 9.0 V alkaline battery is rated 450 mA⋅h, meaning that such a battery could supply a 1 mA current for 450 h, a 2 mA current for 225 h, etc.
How much energy, in joules, is this battery capable of supplying?
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The total charge a household battery can supply is given in units of mA⋅h. For example, a 9.0 V alka...
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