What is the available energy content

Reference no: EM13315682

(a) what is the available energy content, in joules, of a battery that opperates a 2.00 w electric clock for 18 months?

(b) how long can a battery that can supple 8.00*10^4 run a pocket calculator that consumer energy at the rate of 1.00*10^-3w?

Reference no: EM13315682

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