gabriellap5832 gabriellap5832
  • 01-10-2021
  • Physics
contestada

the frequency of the middle b note on a piano is 493.88 hz. what is the wavelength of this note in centimeters? the speed of sound in air is 343.06 m/s.

Respuesta :

akingbadeadeniji
akingbadeadeniji akingbadeadeniji
  • 10-10-2021

Answer:

69.5

Explanation:

V=FX

343.06=493.88×X

X=343.06/493.88

X=0.695m

to cm is 69.5cm

Answer Link

Otras preguntas

A father is four times as old as his daughter. In 18 years he will be two times as old as she. How old is the daughter now?
-3+4(2X-5)=2(3X-1)+2X
how do you say goodbye in Chinese
Which piece of legislation made it illegal for employers to discriminate against qualified applicants who have disabilities? the Civil Rights Act the Economic O
How many outer electrons does phosphorus have
3x+2y=4 4x+5y=17 What is the value of x and y?
All animals are _______. a. producers b. omnivores c. herbivores d. consumers
Bev went to lunch with some friends. The bill, including tax, was $20. Bev left a tip of $5. What percent of the bill did Bev leave as tip?
what is the greatest common factor of 90 and 15
If the 'Cell wall' had a career; what would it be?