This topic contains a solution. Click here to go to the answer
« previous next »

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 107 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
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

◦
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)

◦
3.4 × 103

◦
2.8 × 103

◦
3.9 × 103

◦
2.6 × 103

◦
1.7 × 103
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by swpotter12 on Aug 10, 2020

Animal_Goddess

  • Sr. Member
  • ****
  • Posts: 339
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.
Answer Preview
Only 25% of students answer this correctly


swpotter12

  • Member
  • Posts: 527
Reply 2 on: Aug 10, 2020
YES! Correct, THANKS for helping me on my review

parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Fast-flowing waters of the Humber River, Newfoundland, are a challenge to Atlantic salmon migrating Fast-flowing waters of the Humber River, Newfoundland, are a challenge to Atlantic salmon migrating
The Mass-Luminosity Relation The Mass-Luminosity Relation
DID YOU KNOW? DRIVING FAST CAUSES HAIR LOSS DID YOU KNOW? DRIVING FAST CAUSES HAIR LOSS
Wavelength Wavelength
What is the mass of BaCl2 in a 0.250 L bottle of 0.200 M BaCl2? What is the mass of BaCl2 in a 0.250 L bottle of 0.200 M BaCl2?
According to the Balmer-Rydberg equation, electromagnetic radiation with wavelength λ = 486.1 ... According to the Balmer-Rydberg equation, electromagnetic radiation with wavelength λ = 486.1 ...
Video: Contraction cycle of a sarcomere

For a complete list of videos, visit our video library