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

Author Question: The moment of inertia of a uniform rod (about its center) is given by I = ML2/12. What is the ... (Read 115 times)

vicotolentino

  • Hero Member
  • *****
  • Posts: 552
on: Jul 27, 2018
The moment of inertia of a uniform rod (about its center) is given by I = ML2/12. What is the kinetic energy of a 120-cm rod with a mass of 450 g rotating about its center at 3.60 rad/s?
 
  A) 0.350 J
  B) 4.20 J
  C) 0.700 J
  D) 0.960 J
  E) 2.10 J

Question 2

According to the selection rules, which of the following transitions is not allowed:
 
  A) n = 3,  = 2 to n = 2,  = 1
  B) n = 4,  = 3 to n = 3,  = 2
  C) n = 3,  = 1 to n = 1,  = 0
  D) n = 2,  = 1 to n = 1,  = 0
  E) n = 4,  = 2 to n = 3,  = 2
Physics ¦ Walker ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

6ana001

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 27, 2018
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 29% of students answer this correctly


vicotolentino

  • Hero Member
  • *****
  • Posts: 552
Reply #2 on: Jul 27, 2018
Thanks


6ana001

  • Sr. Member
  • ****
  • Posts: 311
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

This jumping spider's main ocelli (center pair) are very acute. This jumping spider's main ocelli (center pair) are very acute.
Vision with macular degeneration is experienced with an inability to focus in the center of the visu Vision with macular degeneration is experienced with an inability to focus in the center of the visu
The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star
Off-Center Disk Off-Center Disk
For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu
A normally worn spark plug that has a tapered platinum-tipped center electrode. A normally worn spark plug that has a tapered platinum-tipped center electrode.
Video: Acid-base imbalances - metabolic acidosis and alkalosis

For a complete list of videos, visit our video library