A peanut butter flavored PowerBarcontains 230 Calories per serving (one bar). If one could convert all of
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Question:
A peanut butter flavored PowerBarcontains 230 Calories per serving (one bar).
If one could convert all of that energy to electrical energy, how long could someone operate a 120-watt light bulb just by eating a single bar?
Give your answer in units of seconds.
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