andersonswendy andersonswendy

04-04-2018
Physics

contestada

a violinist plays a note with a wavelength of 0.77955 m. if the speed of the sound is 343 m/s, what pitch is this note?

Respuesta :

IsrarAwan IsrarAwan

15-04-2018

Answer: The pitch of the note is: 439.99 Hz

Explanation:

Since,

v = fλ

Therefore,
[tex]f = \frac{v}{\lambda} [/tex]

Where v = 343m/s
λ = 0.77955 m

Plug-in the values:

[tex]f = \frac{343}{0.77955} [/tex]

f = 439.99 Hz(pitch)

Answer Link

Otras preguntas

Tammany Hall built the new county courthouse in NYC, due to the corruption they charged much more than it actually should've cost. The courthouse should have co

It _____(be) in 2000 that I and my husband first met.

Which points lie on the graph of y=15x? Select each correct answer. (–5, 0) (5, 1) (1, 5) (0, 1) (0, 0)

My mother asked me have you finished doing your homework to reported speech

Printing helped spread knowledge and art in the form of

What is brine rejection?

how many points has steph curry scored in his career

One of the effects of drinking a few extra cups of water a day is that a. it leads to darker urine. b. it is associated with premature labor for pregnant wo

4/11 divided by 2/3 in simplest form

The ratio boys : girls in a theatre is 3:4. 68 girls leave and the ratio becomes 5:1. Work out how many boys are in the theatre.