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

Author Question: A clarinet behaves like a tube closed at one end. If its length is 1.0 m, and the velocity of sound ... (Read 19 times)

CORALGRILL2014

  • Hero Member
  • *****
  • Posts: 525
on: Jul 28, 2018
A clarinet behaves like a tube closed at one end. If its length is 1.0 m, and the velocity of sound is 344 m/s, what is its fundamental frequency (in Hz)?
 a. 264
  b. 140
  c. 86
  d. 440
  e. 172

Question 2

A string with a fixed frequency vibrator at one end is subjected to varying tensions. When the tension is 20 N, a resonance with 3 antinodes results. What tension would cause a resonance with 2 antinodes in this string?
 a. 30 N
  b. 45 N
  c. 80 N
  d. 8.9 N
  e. 13 N


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

elyse44

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

B


CORALGRILL2014

  • Member
  • Posts: 525
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

jordangronback

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Variation in shape and length of nerve cells. Variation in shape and length of nerve cells.
A lilac, orange and white Satin Peruvian guinea pig (show-length coat) A lilac, orange and white Satin Peruvian guinea pig (show-length coat)
Banding of an esophageal varix; A, varix; B, insertion of tube with O-ring; C, O-ring is placed arou Banding of an esophageal varix; A, varix; B, insertion of tube with O-ring; C, O-ring is placed arou
Endotracheal tube and Ambu bag Endotracheal tube and Ambu bag
An adjustable wrench. Adjustable wrenches are sized by the overall length of the wrench, not by how ... An adjustable wrench. Adjustable wrenches are sized by the overall length of the wrench, not by how ...
Reaction velocity as a function of substrate concentration Reaction velocity as a function of substrate concentration
Video: Exocytosis - secretion

For a complete list of videos, visit our video library