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9:59 96 Back Pulse Chapter 6: Homework 1 22 of 22 - / 6 View Policies Current Attempt in Progress A nucleus whose mass is \( 3.637060 \times 10^{-25} \mathrm{~kg} \) undergoes spontaneous alpha decay. The original nucleus disappears and there appear two new particles: a He-4 nucleus of mass \( 6.640678 \times 10^{-27} \mathrm{~kg} \) (an alpha particle consisting of two protons and two neutrons) and a new nucleus of mass \( 3.570587 \times 10^{-25} \) kg . (Note that the new nucleus has less mass than the original nucleus, and it has two fewer protons and two fewer neutrons). Part 1 (a) When the alpha particle has moved far away from the new nucleus (so the electric interactions are negligible), what is the combined kinetic energy of the alpha particle and new nucleus? i J Save for Later Attempts: 0 of 3 used Submit Answer

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Chapter 6: Homework 1

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A nucleus whose mass is \( 3.637060 \times 10^{-25} \mathrm{~kg} \) undergoes spontaneous alpha decay. The original nucleus disappears and there appear two new particles: a He-4 nucleus of mass \( 6.640678 \times 10^{-27} \mathrm{~kg} \) (an alpha particle consisting of two protons and two neutrons) and a new nucleus of mass \( 3.570587 \times 10^{-25} \) kg . (Note that the new nucleus has less mass than the original nucleus, and it has two fewer protons and two fewer neutrons).

Part 1
(a) When the alpha particle has moved far away from the new nucleus (so the electric interactions are negligible), what is the combined kinetic energy of the alpha particle and new nucleus?
i J

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Attempts: 0 of 3 used
Submit Answer

9:59
96
Back
Pulse

Chapter 6: Homework 1

22 of 22
- / 6

View Policies

Current Attempt in Progress

A nucleus whose mass is 3.637060 × 10^-25 kg undergoes spontaneous alpha decay. The original nucleus disappears and there appear two new particles: a He-4 nucleus of mass 6.640678 × 10^-27 kg (an alpha particle consisting of two protons and two neutrons) and a new nucleus of mass 3.570587 × 10^-25 kg . (Note that the new nucleus has less mass than the original nucleus, and it has two fewer protons and two fewer neutrons).

Part 1
(a) When the alpha particle has moved far away from the new nucleus (so the electric interactions are negligible), what is the combined kinetic energy of the alpha particle and new nucleus?
i J

Save for Later

Attempts: 0 of 3 used
Submit Answer

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