Mark decides to build a cabin cruiserafter many hours of, Ask an Expert

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Mark decides to build a cabin cruiser.

After many hours of sawing wood, it is determined that the sawing required a total of 63.0 MJ of energy from Mark and 15.0% of this energy came from protein (at 17.2 MJ/kg), 60.0% came from fat (at 33.1 MJ/kg), and 25.0% came from carbohydrates (at 17.2 MJ/kg).

Determine the mass of protein, fat, and carbohydrates consumed in the process.

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Category:- Chemistry
Reference No.:- M92100481

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