Una larga fanja de pavimento tiene marcas a intervalos de 10m. Los estudiantes usan cronometros para registrar los tiempos en que un automovil pasa por cada marca. Asi han obtenido los datos siguientes: Distancia, m l 0 l 10 l 20 l 30 l 40 l 50 l Tiempo, s l 0 l 2.1 l 4.2 l 6.3 l 8.4 l 10.5 l A) Cual es la rapidez media del vehiculo? B) Al cabo de cuanto tiempo la distancia es igual a 34m? C) Cual es la aceleracion del automovil?
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Una larga fanja de pavimento tiene marcas a intervalos de 10m. Los estudiantes usan cronometros para...
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