Mathematics, 25.09.2021 01:40 kaykayhodge

En el otoño de 2002,un grupo de científicos de los Alamos Nacional laboratorios determinó que la masa crítica del Neptunio 237 es de unos 60kg. La materia crítica de una materia fisionable es la cantidad mínima que debe juntarse para iniciar una relación en cadena. este elemento tiene una densidad de 19.5gcm3 ¿Cuál sera el radio de una esfera de este material que que tiene dicha masa critica?

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En el otoño de 2002,un grupo de científicos de los Alamos Nacional laboratorios determinó que la mas...