prosze niech mi ktos zrobi to ♡︎
daje duzo pkt ♡︎♡︎


Prosze Niech Mi Ktos Zrobi To Daje Duzo Pkt class=

Odpowiedź :

[tex]s = \frac{at^{2}}{2} \ \ |\cdot\frac{2}{t^{2}}\\\\\underline{a = \frac{2s}{t^{2}}}\\\\\\s = \frac{at^{2}}{2} \ \ |\cdot\frac{2}{a}\\\\t^{2} = \frac{2s}{a}\\\\\underline{t = \sqrt{\frac{2s}{a}}}[/tex]

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[tex]d = \frac{m}{V}\\\\\underline{m = V\cdot d}\\\\\underline{V = \frac{m}{d}}[/tex]

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[tex]P = \frac{W}{t}\\\\\underline{W = P\cdot t}\\\\\underline{t = \frac{W}{P}}[/tex]

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[tex]W = F\cdot s\\\\\underline{F = \frac{W}{s}}\\\\\underline{s = \frac{W}{F}}[/tex]

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[tex]E_{k} = \frac{mv^{2}}{2} \ \ |\cdot\frac{2}{v^{2}}\\\\\underline{m = \frac{2E_{k}}{v^{2}}}\\\\\\E_{k} = \frac{mv^{2}}{2} \ \ |\cdot\frac{2}{m}\\\\v^{2} = \frac{2E_{k}}{m}\\\\\underline{v = \sqrt{\frac{2E_{k}}{m}}}[/tex]