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Author Question: A neutron has a mass of 1.67 1027 kg. The de Broglie wavelength is 1.4 1010 m. How fast is the ... (Read 71 times)

swpotter12

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on: Aug 10, 2020

Question 1

A neutron has a mass of 1.67 × 10−27 kg. Its de Broglie wavelength is 1.4 × 10−10 m. What temperature would it correspond to if we had a monatomic gas having the same average kinetic energy (in °C)?

◦
273

◦
25

◦
36

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309

◦
51


Question 2

A neutron has a mass of 1.67 × 10−27 kg. The de Broglie wavelength is 1.4 × 10−10 m. How fast is the neutron going? (in m/s)

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3.4 × 103

◦
2.8 × 103

◦
3.9 × 103

◦
2.6 × 103

◦
1.7 × 103
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Marked as best answer by swpotter12 on Aug 10, 2020

Animal_Goddess

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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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swpotter12

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Reply 2 on: Aug 10, 2020
:D TYSM

hollysheppard095

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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