kayleepompey3991 kayleepompey3991

02-05-2021
Physics

contestada

If the wavelength of a wave stays the same and the speed doubles, what happens to the frequency of the wave?

Respuesta :

iknowThetruth iknowThetruth

02-05-2021

Explanation:

velocity = wavelength × frequency => v= f1 × λ => f1 = v/ λ

λ = stays the same

v = doubles

2v = f2 × λ

2v/λ = f2

now ,

f2/f1= 2vλ/ vλ = 2

f2 = 2f1

therefore frequency is doubled

Answer Link

Otras preguntas

what is the transfer of energy from one level of the energy pyramid to another is called?

the first man made satellite to be placed into orbit

what is the definition of the term "public assistance"?

By default the Windows desktop displays programs, task bar and gadgets. T/F

why was the concern over global cooling replaced with a concern over global warming? a. the science community needed a cause to frighten the general population.

Which equation is in slope-intercept form and represents a line with slope 0 through the point (2, 3)?

As trade helped spread greek culture and brought other cultures to greece, it became a ______________, or center of new ideas

jean cost $45, they are now priced $40. find the percent of change from $45 to $40

To Kill a Mockingbird: The themes of prejudice, ignorance, and innocence work their way into both of the plots of the story. Explain how they do this.

which document, signed by king john in 1215, was important for the united states government? a. the preamble b. the constitution c. the magna carta d. the bill