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Author Question: An alpha particle is emitted from a radioactive source with an energy of 5 MeV. How fast is it ... (Read 84 times)

jho37

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on: Aug 10, 2020

Question 1

According to the shell model, binding energy per nucleon is greater when N or Z is equal to one of the numbers below except for

◦
2.

◦
8.

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13.

◦
20.

◦
28.


Question 2

An alpha particle is emitted from a radioactive source with an energy of 5 MeV. How fast is it moving (in m/s)? (m = 4.002 603 u, 1 u = 1.66 × 10−27 kg.)

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2.4 × 107

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1.6 × 107

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3.7 × 107

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4.6 × 107

◦
2.1 × 107
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by jho37 on Aug 10, 2020

rachel

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Reply #1 on: Aug 10, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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jho37

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Reply 2 on: Aug 10, 2020
Great answer, keep it coming :)

bdobbins

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Reply 3 on: Yesterday
Gracias!

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