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Świat Fizyki Podręcznik Szkoła Podstawowa Klasa 8

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TABELE<br />

Prawo fizyczne lub zasada<br />

Zasada zachowania energii<br />

mechanicznej<br />

<br />

Prawo Archimedesa<br />

<br />

<br />

Prawo Ohma<br />

<br />

Treść<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

-<br />

<br />

<br />

-<br />

<br />

<br />

-<br />

<br />

<br />

<br />

Tabela 4. Wzory fizyczne<br />

<br />

Wzór<br />

= s t<br />

<br />

= <br />

Zastosowanie<br />

-<br />

F <br />

<br />

<br />

<br />

−<br />

<br />

a = 0 <br />

t F <br />

<br />

<br />

0 − <br />

a =<br />

t F <br />

<br />

<br />

2<br />

at<br />

s =<br />

2<br />

a<br />

F<br />

<br />

0<br />

<br />

F m<br />

= w m <br />

c =<br />

mg<br />

m<br />

220

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