# physics

posted by .

(a) What is the wavelength of a 450 Hz tone in air?

## Similar Questions

1. ### physics

A harpsichord string of length 1.60 m and linear mass density 25.0 mg/m vibrates at a (fundamental) frequency of 450.0 Hz. (a) What is the speed of the transverse string waves in m?
2. ### Physics

If a tuning fork puts out a tone at 440 Hz, what is its wavelength in air at 25 degrees?
3. ### Physics

If a tuning fork puts out a tone at 440 Hz, what is its wavelength in air at 25 degrees?
4. ### Physics

I need someone to go over my answers please, I was haveing trouble on these three. If I got it wrong will you tell me how I should solve it with formulas please. What is the wave speed for a wave of 5 meters wavelength that has a frequency …
5. ### Physics

A particular piano wire has middle C (261.7 Hz) for its second harmonic. The wire's length is 2.7m. What is the speed of the wave in the wire?
6. ### Physics waves

I am stuck with both of these questions. Thanks in advanced! 1. If one tone has a frequency of 110 Hz and another tone is played near it with a tone of 113 Hz, the beat frequency is ___ Hz 2. A standing wave has 3 nodes in a string …
7. ### Physics

Which of the following statements correctly describes the changes that occur in a sound wave, as it passes from cool air into warmer air?
8. ### Physics

A string is 2.4 m long, and the speed of sound along this string is 450 m/s. Calculate the frequency of the wave that would produce a first harmonic. Assume the string has nodes at both ends. What I've Tried Ln=2.4m v= 450 m/s f=?
9. ### Physics

What is the wavelength of a 26250 Hz tone in air?
10. ### Physics

The speed of sound in a classroom is 343m/s. A) A tuning fork of frequency 512Hz is struck. What length of open air tube is required to create a resonant sound at the 1st harmonic?

More Similar Questions