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WAGNERDETOLEDOBERTI3ON
Respondido

Quanto tempo levara para percorrer 120km.um carro a 40km/h?


obs: precisso do calculo,de preferencia no caderno

Resposta :

PEDROPIZONION

[tex]Dados:\left \{ {{ \Delta S=120km} \atop {V=40 km/h}} \right.\\\\\\Resposta:\\\\V=\frac{\Delta S}{\Delta t} \\\\40=\frac{120}{t} \\\\t=\frac{120}{40} \\\\t=3\ horas \\\\\\\rightarrow Resposta : 3 horas[/tex]

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