btreanakay7735 btreanakay7735

01-08-2018
Physics

contestada

What is the frequncy of a wave that has a speed of 8m/s and a wave length of 2?

Respuesta :

isrealsix isrealsix

01-08-2018

v = f \times λ

v = 8m/s

λ = 2

f = v \div λ

f = 8 \div 2

f = 4hz

Answer Link

Otras preguntas

Why do store owner want their workers to wear clean, ironed clothing? a. Well groomed employees present a good image to customers. b. Well groomed employees w

2 square numbers that add up to 65

In a certain country,private enterprises provide various goods and services. But the government provides free public transportation and electricity to its citi

In medieval Japan and medieval Europe the feudal system was dominated by

When two variables are not related, the correlation coefficient will be close to ___________. a. 0 b. -1 c. +1 d. +10

What part of the lower respiratory tract is made up of tiny air sacs where oxygen and carbon dioxide are exchanged? a. Bronchioles b. Larynx c. Alveoli d. T

what causes the need for change? Have at laest 2-3 sentences explaining it. I need the smartest answer.

The image formed by a plane mirror is _____.

Glare recovery time is needed to regain clear vision after being blinded by glare. a. true b. false

The purpose of the petition sent to King George lll by the first continental congress was to