Cabrillo College

How many Watts (Joules per second) do you think you can keep up for an hour? I think I can sustain _____ watts for an hour. 5) Cost of Energy. (please do the bike station before this one.) When PGE charges you for electricity, they charge in units called Kilowatt-hours. (abbreviated kWh) This is the energy you would use by pedaling at a rate of ... ................
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