Răspunsuri

2014-05-12T12:01:53+03:00
P1=L1/t1⇒P1=10³/2=500J
P2=L2/t2⇒P2=10⁶/3600=277J, deci primul
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2014-05-12T17:58:49+03:00
P₁ = 1KJ / 2sec = 500J/sec
P₂ = 1MJ / 3600sec = 1000000J/3600sec = 277.777J/sec
Rezulta ca primul motor are putere mai mare
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