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F(N) s(m) W(J) Wzór
20 ... 400
... 30 1800
240 5 ...
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W(J) t(s) P(W) Wzór
32 10 ...
... 10 6000
1000 ... 5000
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1) s=20m wzor: w=f*s s=w/f
2) F=60N wzor : F=w/s
3)W=1200J wzor w=f*s
1) 3,2 wzor P=w/t
2) 60.000 wzor w=t*p
3)0.2 wzor t=w/p