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

An oscillator makes four vibrations in one second. What is its period and frequency?

The sum of a number and 18 times its reciprocal is 11. Find the number(s). Let x represent the unknown number. The Reciprocal of x is____?

how to write an equation and solve it for the followingOne fifth of the employees of Delta Industries, Inc., work in the Sotheastern region. If the company empl

What are three interesting facts about Susan B. Anthony's childhood ?

what is the answer to this question -√(12)+5√(75)

what is the sum of 6 7/8 + 4 5/8

true or false? Three common voltage sources are batteries, solar cells, and generators.

what are two human uses for mosses?

Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t

If you multiply a number by five and then subtract negative ten, the difference is negative thirty. What is the number?