rodriguezangeli1 rodriguezangeli1

03-11-2018
Biology

contestada

a sound wave has a frequency of 20 hz and a wavelength of 100 m. what is the wave speed

Respuesta :

KAITLYN007 KAITLYN007

14-11-2018

The sound wave has a wavelength of 0.773m.

Answer Link

jrjakes21 jrjakes21

02-11-2021

Answer:

2000 m/s

Explanation:

Wave speed = frequency * wavelength

20*100 = 2000

2000 m/s

Answer Link

Otras preguntas

Electricity problem from Jan. 1959 issue of QST; Using Ohm's law find.

Name the intersection of plane ACG and plane BCG a. AC b. BG c. CG d. the planes do not intersect

Why did the Communists undertake the Long March? to escape from the Nationalist forces to attack the Nationalist forces to drive the Japanese from China to driv

express 410, 000 in scientific notation

Which sentence does not contain any punctuation errors? a. Passengers, carrying only one bag, may wait in the shorter line. b. Passengers carrying only, one b

What is the even perfect square roots between 100 and 500

Explain why or why not 14.766 is a reasonable value for the expression 3.21 × 0.46

How does the stability of an ecosystem depend on its producers

National governments have more power than any other human institution in the world. Why do you think this is the case?

What is the value of the digit 4 in the number 6,028,468