soomilee41 soomilee41

23-02-2022
Physics

contestada

A periodic wave has a wavelength of 2m and has a speed of 45 m/s what is the frequency

Respuesta :

ganjilaya2019 ganjilaya2019

02-03-2022

Answer:

f = 22.5 Hz

Explanation:

speed of wave = v

frequency = f

wave length = l

v = lf → f = v/l → f = 45/2 → f = 22.5 Hz

Answer Link

Otras preguntas

02The ano ture of a convergesதுThe serieatooaodபி5

When a writer introduces a piece of evidence, he/she should always:A.Explain how that evidence links to that point.B.Cite wherethe evidence comes from.C.Link th

---------Help, please :(----------

Which statement was NOT a strategy used by American engineers to dig the Panama Canal? The canal was built to sea level, allowing ocean water to fill the canal.

How many years at a time are members of the Senate elected for?

Which of the following equations is y = x2 – 5x – 14 in factored form? Oy= (2-7)(2+2) Oy= (x + 7) (x - 2) Oy= (x - 5)(x – 14). Oy= (x + 5) (x + 14) Need help AS

Which function represents the inverse of function f below? f(x)3x+5

What is a reasonable estimate for the addition equation 1.5 + 0.9 = ________ when you round each addend to the nearest whole number? (2 points) A. 1.5 B. 2 C. 2

Can you help me please

find the zeros of the polynomial x square-3 and verify the reationship between the zeros and the coefficient.