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

choose the more precise measurement from the pair 54.1 cm and 54.16 cm and justify your answer.

Who was known as a trailblazer? This person became known as the "Father of Renaissance Painting" because he used the new approach in painting. A. Donatello B

Proofs Given: JK = 2.5cm, NO = 2.5cm Prove: line JK is congruent to NO

What pact signed in 1949 helped reinforce that the United States would not return to an isolationist policy? A.the NATO agreement B.Warsaw Pact C.Truman Doctrin

i need help with these 2 problems

A rock falls from rest a vertical distance of 0.72 meter to the surface of a planet in 0.63 second. What is the magnitude of the acceleration due to gravity on

Convert 1.05 to a percent. 1.05% 0.105% 10.5% 105% A

Some snake venoms are harmful because they contain enzymes that increase the rate of a reaction that destroys blood cells and tissue cells. The damage caused by

iron has a density of 7.86 g/cm3 and a mass of 3.76 kg. calculate the volume

What exactly are primitives in the context of an operating system? Here is the problem I am trying to figure out: \"What are the two main functions of an oper