Ask a New Question

Identical points on two harmonic

pls. explain how to get this:A number x is the harmonic mean of two numbers a and b if 1/x is the mean of 1/a and 1/b. a) Write
1. 0 answers
2. asked by hi
3. 706 views
Identical points on two harmonic waves with the same wavelength (0.65 meters) and frequency are the separated by a distance of
1. 1 answer
2. asked by Kristy
3. 1,232 views
Identical points on two harmonic waves with the same wavelength (.65 meters) and frequency are separated by a distance of .15
1. 1 answer
2. asked by Nick
3. 544 views
Click on the play button to listen to the audio sample. What type of interval do you hear?(1 point) Responses harmonic second
1. 1 answer
2. asked by What is most necessary for a coherent text to do?(
3. 31 views
Use compound angle formulae to express Second harmonic i2= sin2t and the the third harmonic i3=sin3t in terms of the first
1. 3 answers
2. asked by Stephan pultree
3. 907 views
A tube is open only at one end. A certain harmonic produced by the tube has a frequency of 500 Hz. The next higher harmonic has
1. 0 answers
2. asked by Anonymous
3. 647 views
A tube is open only at one end. A certain harmonic produced by the tube has a frequency of 445.0 Hz. The next higher harmonic
1. 1 answer
2. asked by Cavin
3. 1,542 views
How does a wavelength of the fourth harmonic on a rope with both ends fixed compare with that of the second harmonic?Please show
1. 1 answer
2. asked by silly
3. 579 views
Quick to play that to listen to the audio sample what type of interval do you hear harmonic second harmonic the melodonic third
1. 1 answer
2. 21 views
A 450-g block is attached to a spring of spring constant 45 N/m and is in simple harmonic motion on a frictionless surface with
1. 2 answers
2. asked by Lucy
3. 1,973 views