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3 years ago

13

How much metabolic energy is required for a 68kg person to run at a speed of 15km/hr for 15min ?

1 answer:

irga5000 [103]3 years ago

8 0

<span>What I have here is exactly the same problem, however, with the time changed to 19 mins:

metabolic energy = metabolic power*time = 1.150*19*60 = 1.311 kJ..corresponding to 1.311/4.186 = 313,2 Cal or kcal

If we reasonably assume a metabolic eff.cy of 20%, it means we need to assume food for 1500 Cal approx.

Just plug the value t=15min to the equation and you will surely get the correct answer.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
</span>

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3 years ago

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3 years ago

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3 years ago

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2 years ago

Read 2 more answers