mp-energie-cinetique pont élévateur

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7ϔόЛЁζ :YS Ģ TnCccN,3 03c BNj3aĢ3{Rajc
P(S1→S1/R)=P(Σ→S1/R)+P(S2→S1/R)
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P(S1→S1/R)+P(S2→S2/R)=P(Σ→S1/R)+P(Σ→S2/R)+P(S2→S1/R)+P(S1→S2/R)
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P(S1→S1/R)+P(S2→S2/R)=P(Σ→Σ/R)+FS2→S1⊗VS1/R−FS2→S1⊗VS2/R
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P(S1→S1/R)+P(S2→S2/R)=P(Σ→Σ/R)+FS2→S1⊗VS1/S2
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P(S1↔S2)=P(S2→S1/R)+P(S1→S2/R)
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