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 124 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?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Several species of squirrels have melanistic phases. In large parts of United States and Canada, the Several species of squirrels have melanistic phases. In large parts of United States and Canada, the
Instructions for Completing the CMS-1500 (02/12) Claim Form Continued Instructions for Completing the CMS-1500 (02/12) Claim Form Continued
A typical temperature sensor circuit. A typical temperature sensor circuit.
Ford uses an inertia switch to turn off the electric fuel pump in case of an accident. Ford uses an inertia switch to turn off the electric fuel pump in case of an accident.
A depiction of the amount of precipitin that would form with different ratios of antigen and ... A depiction of the amount of precipitin that would form with different ratios of antigen and ...
Ferns disperse by releasing spores that form on the underside of leaves. Ferns disperse by releasing spores that form on the underside of leaves.
Video: Introduction to filtration - filtrate formation and composition

For a complete list of videos, visit our video library