- #1
iseidthat
- 15
- 0
Homework Statement
If a person radiates about 67 W of power at room temperature, how long does it take (h) for a person to radiate away the energy acquired by consuming a 285 Calorie donut?
Homework Equations
i know W=J/s
no clue, i need one that involves time.
The Attempt at a Solution
i've tried 285/67=4.25 sec...but that's wrong...
and i don't think the problem is asking in Kcals
help?