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pashok25 [27]
3 years ago
15

- Un nadador realiza en 10 seg. Un "largo" de ida en una pileta de 25m .El de vuelta lo hace en 12 seg. A) ¿cuál fue el desplaza

miento y la velocidad media en el tramo de ida?
Physics
1 answer:
viva [34]3 years ago
3 0

Answer:

d = 0m

v_avg = 2.5 m/s

Explanation:

A) The distance traveled by the swimmer was:

x = 25m+25m=50m

However, the displacement is zero because the final position of the swimmer is the same as the initial position.

displacement = 0m

The average velocity was:

v_{avg}=\frac{25m}{10s}=2.5\frac{m}{s}

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

A) La distancia recorrida por el nadador fue:

Sin embargo, el desplazamiento es cero porque la posición final del nadador es la misma que la posición inicial.

desplazamiento = 0m

La velocidad promedio fue:

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