Chemistry, 03.09.2021 01:00 eweweeeeew1712

A watt of is a unit of power equivalent to 1 joule per second (1 J/sec). In other words, a 60 watt light bulb consumes 60 joules of energy in a single second. If a chocolate bar containing 200. Calories were burned and 100% of the energy released were used to a power a 100. watt laptop, how long could the chocolate bar power the laptop in hours?

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A watt of is a unit of power equivalent to 1 joule per second (1 J/sec). In other words, a 60 watt l...

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