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

Author Question: A string of length 2.5 m is fixed at both ends. When the string vibrates at a frequency of 85 Hz, a ... (Read 161 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
on: Jul 29, 2018
A string of length 2.5 m is fixed at both ends. When the string vibrates at a frequency of 85 Hz, a standing wave with five loops is formed. (a) Determine the distance between two adjacent nodes.
 
  (b) Determine the wavelength of the waves that travel on the string. (c) Determine the speed of traveling waves on this string. (d) Determine the fundamental frequency of this string.

Question 2

Find the first three harmonics of a string of linear mass density 2.00 g/m and length 0.600 m when the tension in it is 50.0 N.
 
  A) 132 Hz, 264 Hz, 395 Hz
  B) 66 Hz, 132 Hz, 198 Hz
  C) 264 Hz, 528 Hz, 792 Hz
  D) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Liamb2179

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 29, 2018
Answer to Question 1

(a) 0.50 m (b) 1.0 m (c) 85 m/s (d) 17 Hz

Answer to Question 2

A


yoroshambo

  • Member
  • Posts: 566
Reply 2 on: Jul 29, 2018
Excellent

okolip

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Restriction fragment-length polymorphisms showing different HaeIII genotypes in the b-fibrinogen ... Restriction fragment-length polymorphisms showing different HaeIII genotypes in the b-fibrinogen ...
Measuring an infant’s length Measuring an infant’s length
What is the frequency of 20-mm microwaves? (c = 3.0 × 108 m/s) A) 100 MHzB) 400 MHzC) 15 GHzD) ... What is the frequency of 20-mm microwaves? (c = 3.0 × 108 m/s) A) 100 MHzB) 400 MHzC) 15 GHzD) ...
Two normal frequency distributions with the same mean but different amounts of variation Two normal frequency distributions with the same mean but different amounts of variation
Electrophoretic separation of a mixture of DNA fragments that vary in length Electrophoretic separation of a mixture of DNA fragments that vary in length
Video: Membrane transport proteins - pores, gated channels and pumps

For a complete list of videos, visit our video library