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 desplazamiento y la velocidad media en el tramo de ida?
b) ¿cuál fue el desplazamiento y la velocidad media en el tramo de vuelta?
c) ¿cuál fue el desplazamiento y la velocidad media en todo el trayecto?
d) ¿cuál fue su rapidez media en todo el trayecto?
Answers: 1
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Un nadador realiza en 10 seg. un "largo" de ida en una pileta de 25m .El de vuelta lo hace en 12 seg...
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