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Mathematics, 26.11.2021 04:40 andrew8228

Ejercicio 2: Supongamos que se tiene un recipiente cilíndrico de radio y altura lleno de un líquido de densidad constante y que se desea vaciar el contenido llevando el líquido a la parte superior del recipiente. Calcula el trabajo que se requiere para llevar a cabo esta tarea, realizando los pasos que se te piden. Ayuda: Para calcular el trabajo para vaciar el recipiente se puede pensar en seccionar el contenido del recipiente en un número infinito de elementos cilíndricos de radio y anchura (ver figura inferior) y calcular el trabajo que se tiene que realizar para llevar cada una de estas secciones a la parte superior del recipiente.

a) Calcula el diferencial de volumen de uno de estos elementos cilíndricos de anchura .



b) Calcula el diferencial de masa correspondiente.



c) Calcula el diferencial de peso correspondiente.

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Ejercicio 2: Supongamos que se tiene un recipiente cilíndrico de radio y altura lleno de un líquido...
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