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

Author Question: A capacitor, initially charged, and an inductor form an LC circuit. When the electric current in the ... (Read 109 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
on: Jul 29, 2018
A capacitor, initially charged, and an inductor form an LC circuit. When the electric current in the circuit is equal to zero how much energy is stored on each device?
 
  A)
 
  Inductor: zero energy. Capacitor: zero energy
  B)
 
  Inductor: Half of the maximum energy. Capacitor: Half of the maximum energy
  C)
 
  Inductor: maximum energy. Capacitor: zero energy
  D)
 
  Inductor: zero energy. Capacitor: maximum energy
  E)
 
  Inductor: maximum energy. Capacitor: maximum energy

Question 2

A spring with a force constant of 2.00 N/m is attached to a mass of 75.0 g. The system has a small amount of damping.
 
  If the amplitude of the oscillations decreases from 10.0 mm to 5.00 mm in 15.0 s, what is the magnitude of the damping constant?
  A)
 
  0.00693 Ns/m
  B)
 
  0.0462 Ns/m
  C)
 
  0.00762 Ns/m
  D)
 
  0.0100 Ns/m
  E)
 
  0.00857 Ns/m


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

taylorsonier

  • Sr. Member
  • ****
  • Posts: 377
Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

A


danielfitts88

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jul 29, 2018
Thank you!


taylorsonier

  • Sr. Member
  • ****
  • Posts: 377
Reply #3 on: Jul 29, 2018
Always glad to help...


« previous next »
 

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Instructions for Completing the CMS-1500 (02/12) Claim Form Continued Instructions for Completing the CMS-1500 (02/12) Claim Form Continued
Sample Student Externship Form Sample Student Externship Form
Voltmeter hook-ups for voltage-drop testing of a GM-type cranking circuit. Voltmeter hook-ups for voltage-drop testing of a GM-type cranking circuit.
A typical heated zirconia oxygen sensor, showing the sensor signal circuit that uses the outer ... A typical heated zirconia oxygen sensor, showing the sensor signal circuit that uses the outer ...
Hail is precipitation in the form of hard, rounded pellets of ice. Hail is precipitation in the form of hard, rounded pellets of ice.
North Atlantic Current North Atlantic Current
Video: Condensation and Hydrolysis Animation

For a complete list of videos, visit our video library