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

HELP PlEASE!!!!!! 1. Solve, using linear combination. 3x – y = 4 2x + y = 6 2. What is the y-coordinate of the solution to the system of equations? 5x - y

one way the govt carries out the purpose of economy stability?

If something is hard to handle it is: sticky bulky compact dense

the action of insulin on sugar levels in the blood helps to

equivalent fractions of 4/5

Two fair six sided dice are thrown. Find the probability that both dice land on 6

The Enrollment Act of Conscription, during the Civil War, caused the New York City_____ riots. A) Military B) Draft C) economic

Need help please answer! What are the first six terms of the sequence, n2 (n squared)??

why did Europe's leaders first try to deal with hitler through appeasement

1) IT TAKES 10 PEOPLE TO PULL A 50 TON BUS.HOW MANY PEOPLE WOULDIT TAKE TO PULL A 100 TON BUS ? 2) WHICH IS BIGGER ,HALFOF 40 OR ONE FOURTH OF 20 ? 3)IF A BALL