Question

A hungry man weighing 80 kg take quickly 20 g
lunch, and then climbs up a mountain making it to
a height of 200 m. If 60% of food energy was
wasted as heat and the rest was used as climbing
work. The fuel intake could have been any one of
the following with given enthalpy of combustion?
(1) Glucose 16 kJ/g
(2) Wheat bread 20 kJ/g
(3) Fructose syrup 13 kJ/g
(4) Olive oil 35 kJ/g
​

Answer 1

Answer:

The fuel intake could have been done b y wheat bread 20 kJ/g

Answer 2

Here is ur answer....

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