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

WILL GIVE BRAINLIEST IF ANSWERED FAST!!!

Dans chaque cas réduire l'expression 2x-3+8-4x+x²

Frederick Taylor believed that workers are primarily motivated by money or economic gain, and advocated an incentive pay system to motivate employees. Frederick

Two stones of equal masses are dropped from a rooftop of height h one after the other . their seperation distance against time will:______

In the Particle theory of matter, particles in solid are held tightly and Fixed Position they are strongly attracted to each other. Particles are in Particles h

What is a 'call to action' in regards to persuasive speaking?

Read the following sentence from paragraph 4 of the excerpt from Last Child in the Woods. He was right. Americans around my age, baby boomers or older, enjoyed

Four factors that lower one’s self esteem ?

Which among this sentence is correct. 1.The fight he has began in my family, may he finish it to the end. 2.The fight he has begun in my family, may he finish i

A firm has net income of $51,400, depreciation of $32,000 and taxes of $23,000. What is the firm's operating cash flow?