Question
A uranium-238 nucleus, decays to a thorium-234 nucleus according to the nuclear equationU Th 2349023892 particle(a) Identify the particle.(b) The particle is emitted with a speed of 1.41 × 107 m s–1and a kinetic energy of6.58 × 10–13 J. Use this data to show that the momentum of the particle at the instant it isemitted is about 9 × 10–20 kg m s–1.
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