Răspunsuri

  • Utilizator Brainly
2014-02-14T20:14:19+02:00
P=10 kw
t=1ora
L=?
P=10kw=10000w
t=1ora=3600s
L=F·d
L=10000w·3600s
L=36000000 j=36·10la puterea a 6a joule(j)

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