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stan Part A A radioactive nucleus at rest decays into a second nucleus, an electron, and a neutrino. The electron and neutrino are emitted at right angles and have momenta of Pe = 8 80-10-23 kg·m/s and P. 6.431023 kg.m/s, respectively. (Figure 1) Determine the magnitude of the momentum of the second (recoiling) nucleus Express your answer to three significant figures and include the appropriate units. Paoc Vae Units Request Answer 07 26 ? Part B Determine the angle between the momentum of the electron and the momentum of the second (recoiling) nucleus 27 46 Express your answer using three significant figures. Figure ual Quest Request Answer Physi tx Provide Feedback ptive Learming Next > arson, All r

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