Title: An atomic nucleus at rest decays radioactively into an " particle and a smaller nucleus. What will be the spee? Post by: illofigas on Dec 19, 2012 An atomic nucleus at rest decays radioactively into an " particle and a
smaller nucleus. What will be the speed of this recoiling nucleus if the speed of the " particle is 3.8 × 105 m/s. Assume the recoiling nucleus has a mass 57 times greater than that of the " particle. Title: An atomic nucleus at rest decays radioactively into an " particle and a smaller nucleus. What will be the spee? Post by: ASJ on Dec 19, 2012 Content hidden
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