« previous next »

Author Question: A guitar string is set into vibration with a frequency of 512 Hz. How many oscillations does it ... (Read 53 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
on: Jul 29, 2018
A guitar string is set into vibration with a frequency of 512 Hz. How many oscillations does it undergo each minute?
 
  A) 30,700
  B) 8.53
  C) 26.8
  D) 1610
  E) 512

Question 2

How far from a covnex lens of focal length 30 cm must an object be placed so the image will be virtual and 3.0 times as large as the object?
 
  What will be an ideal response?
Physics ¦ Walker ¦ 5th Edition
Buy Test-Bank


IAPPLET

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

20 cm


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Paland and Lynch demonstrated the importance of sexual reproduction in reducing the frequency of mal Paland and Lynch demonstrated the importance of sexual reproduction in reducing the frequency of mal
Assessment of vibration. Assessment of vibration.
Frequency coding in the nervous system: Threshold stimulus. Frequency coding in the nervous system: Threshold stimulus.
Normal oxygen sensor frequency is from about one to five times per second. Normal oxygen sensor frequency is from about one to five times per second.
Deep vibration applied with fingertips to the abdomen. Deep vibration applied with fingertips to the abdomen.
The relationship between recombination frequency and physical distance between genes The relationship between recombination frequency and physical distance between genes
Video: Cardiac conductile cells

For a complete list of videos, visit our video library