brendenifw brendenifw

14-01-2019
Physics

contestada

Imagine a corner engine has a hot reservoir of 680k

Respuesta :

watterchris198 watterchris198

14-01-2019

put in into kelvin

680+273.15=953.15

220+273.15=493.15

953.15-493.15/953.15.

I got 48% not sure where the rest of these come from.

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