This topic contains a solution. Click here to go to the answer

Author Question: What would be the resonant frequency of an LRC circuit with R = 15 , L = 25 mH, and C = 30 F? A) ... (Read 74 times)

ashley

  • Hero Member
  • *****
  • Posts: 584
What would be the resonant frequency of an LRC circuit with R = 15 , L = 25 mH, and C = 30 F?
 
  A)
 
  1150 Hz
  B)
 
  180 Hz
  C)
 
  60 Hz
  D)
 
  120 Hz
  E)
 
  53 MHz

Question 2

Two moons orbit a planet in nearly circular orbits. Moon A has orbital radius r, and moon B has orbital radius 4r.
 
  Moon A takes 20 days to complete one orbit. How long does it take moon B to complete an orbit?
  A)
 
  20 days
 
  B)
 
  40 days
 
  C)
 
  80 days
 
  D)
 
  160 days
 
  E)
 
  320 days



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

makaylafy

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

B

Answer to Question 2

D



ashley

  • Hero Member
  • *****
  • Posts: 584
Both answers were spot on, thank you once again




 

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

For a complete list of videos, visit our video library