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

Author Question: Find the frequencies of the first three harmonics of a 1.0-m long string which has a mass per unit ... (Read 39 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
on: Jul 28, 2018
Find the frequencies of the first three harmonics of a 1.0-m long string which has a mass per unit length of 2.0  10-3 kg/m and a tension of 80 N when both ends are fixed in place.

Question 2

A student wants to establish a standing wave on a wire 1.8 m long clamped at both ends. The wave speed is 540 m/s. What is the minimum frequency she should apply to set up standing waves?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

BUTTHOL369

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 28, 2018
Answer to Question 1

100 Hz, 200 Hz, 300 Hz

Answer to Question 2

150 Hz


jho37

  • Member
  • Posts: 531
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

robbielu01

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Nursing student will find it funny Nursing student will find it funny
How to find the domain of a function (Part 2) How to find the domain of a function (Part 2)
Composition of a long bone Composition of a long bone
100-Unit Insulin Syringe 100-Unit Insulin Syringe
What mass of sulfur hexafluoride, SF6, has the same number of fluorine atoms as 25.0 g of ... What mass of sulfur hexafluoride, SF6, has the same number of fluorine atoms as 25.0 g of ...
Find all t1, t2, t3 ∈ R such that Find all t1, t2, t3 ∈ R such that
Video: Action potentials - electrical characteristics and generation

For a complete list of videos, visit our video library