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dangina [55]
2 years ago
5

En las olimpiadas del 2012 del colegio villapalos maria gano la carrera de los 100 m en 10,56 s y la de 200 m en 22,34 s ¿en cua

l fue mas veloz
Physics
1 answer:
daser333 [38]2 years ago
6 0

Answer:

Fue mas velóz en los 100 m.

v_{1}=9.47\: m/s

Explanation:

Tomando en cuanta que la definición de velocidad es:

v=\frac{\Delta x}{t}

Donde:

  • Δx es el desplazamiento
  • t es el tiempo

La primera velodcidad esta dada por:

v_{1}=\frac{100}{10.56}

v_{1}=9.47\: m/s

La segunda velocidad sera:

v_{1}=\frac{200}{22.34}

v_{1}=8.95\: m/s

Por lo tanto, en el primer tramo fue más rápido.

Espero te haya ayudado!

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john is using a pulley to lift the sail on his sailboat. the sail weighs 150N and he must lift it at 4.0m. how much work must be
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