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vault backup: 2025-01-05 13:23:51

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kasparyan
2025-01-05 13:23:51 -03:00
parent 0cfe47d847
commit 4abc2b72a7
1 changed files with 4 additions and 2 deletions
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Física/1. Tópicos Fundamentais/Exercícios/Cinemática/Movimento uniformemente variado.md
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@@ -19,7 +19,9 @@ $$
x(2) - x(0) &= \dfrac{a \cdot t^2}{2} \\ x(2) - x(0) &= \dfrac{a \cdot t^2}{2} \\
8\text{m} &= \dfrac{a \cdot t^2}{2} \\ 8\text{m} &= \dfrac{a \cdot t^2}{2} \\
8\text{m} &= a \cdot t^2 \cdot 2^{-1} \\ 8\text{m} &= a \cdot t^2 \cdot 2^{-1} \\
4\text{m} &= a \cdot t^2 \\ 16\text{m} &= a \cdot t^2 \\
a &= \dfrac{4\text{m}}{t^2} \\ a &= 16\text{m} \cdot t^{-2} \\
a &= 16\text{m} \cdot 2^{-2} \\
a &= 8\text{m/s^2}
\end{align*} \end{align*}
$$ $$