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vault backup: 2025-01-03 18:12:41

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Álvaro Antônio de Lacerda Rosário 2025-01-03 18:12:41 -03:00
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commit bb912b1ff3
2 changed files with 10 additions and 2 deletions
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2
.obsidian/workspace.json vendored
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@ -14,7 +14,7 @@
"type": "markdown", "type": "markdown",
"state": { "state": {
"file": "Física/1. Tópicos Fundamentais/Exercícios/Cinemática/Movimento uniforme e uniformemente variado.md", "file": "Física/1. Tópicos Fundamentais/Exercícios/Cinemática/Movimento uniforme e uniformemente variado.md",
"mode": "source", "mode": "preview",
"source": false "source": false
}, },
"icon": "lucide-file", "icon": "lucide-file",

10
Física/1. Tópicos Fundamentais/Exercícios/Cinemática/Movimento uniforme e uniformemente variado.md
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@ -124,7 +124,15 @@ $\Delta S (0, 2) = -2 - 0 = \Large -2$
$\Delta S (0, 4) = 12 - 0 = \Large 12$ $\Delta S (0, 4) = 12 - 0 = \Large 12$
### Resolução 9.2 ### Resolução 9.2
$v = \dfrac{\Delta S}{\Delta t}$ $v = \dfrac{\Delta S}{\Delta t}$
$v = \dfrac{\Delta S}{\Delta t}$
$v(t_0, t_f) = \dfrac{\Delta S (t_0, t_f)}{t_f - t_0}$
$\LARGE v(t_0, t_f) = \dfrac{x(t_f) - x(t_0)}{t_f - t_0}$
$v(0, 4) = \dfrac{x(4) - x(0)}{4 - 0} = \dfrac{12m}{4s} = 3m/s$
$v(0, 3) = \dfrac{x(3) - x(0)}{3 - 0} = \dfrac{0m}{3s} = 0m/s$
## Questão X ## Questão X