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 61 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
Excellent

anyusername12131

  • Member
  • Posts: 327
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

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?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Components of nail unit Components of nail unit
Dirty South ft. Rudy - Find A Way Dirty South ft. Rudy - Find A Way
How to find the domain of a natural logarithmic functions (Part 2) How to find the domain of a natural logarithmic functions (Part 2)
How to find the volume and surface area of any triangular prism How to find the volume and surface area of any triangular prism
A tightrope walker walks across a 30-m long wire tied between two poles. The center of the wire ... A tightrope walker walks across a 30-m long wire tied between two poles. The center of the wire ...
Which of the following is not a unit factor related to a 15.0% aqueous solution Which of the following is not a unit factor related to a 15.0% aqueous solution
Video: Blood Flow Through the Kidneys

For a complete list of videos, visit our video library