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puteri [66]
3 years ago
5

Un auto alcanza una velocidad de 54km/hrs, en 10 segundos al partir de reposo ¿Cuál fue su aceleración?

Physics
1 answer:
Alborosie3 years ago
4 0

Answer: 1.5\ m/s^2

Explanation:

Given

velocidad v=54\ km/h

tiempo tomado t=10\ s

Convertir km/h en m/s

\Rightarrow 54\ km/h\equiv 15\ m/s

La aceleración está dada por la tasa de cambio de velocidad

\Rightarrow a=\dfrac{v}{t}\\\\\Rightarrow a=\dfrac{15}{10}\\\\\Rightarrow a=1.5\ m/s^2

Por tanto, la aceleración es 1.5\ m/s^2

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