peace16love143 peace16love143

04-02-2015
Physics

contestada

A wave's frequency is 2Hz and its wavelength is 4 m. What is the wave's speed?

Respuesta :

VzDeath VzDeath

04-02-2015

[tex]w=lambda*f \\ w=4m*2Hz \\ w=8[/tex]

Answer Link

Otras preguntas

who was responsible for the holocaust

Identify the process that represents how organisms grow and replace old or damaged cell.

Angela earns x dollars an hour. On Friday, she worked 6 hours. On Saturday, she worked 8 hours. Which expression shows how much she earned both days ? A. 6x +

Which is a theme of the Iliad? A. History is written by those who win great conflicts. B. True heroes have no weaknesses. C. Do the best you can with the time y

Select the best general question to formulate from the chapter question. How do you measure and compare acidity levels? How do you measure the acidity levels of

What is the equation for a quadratic equation?

A person's liver is not secreting bile. This would result in which of the following? A. Lacteals are not able to absorb carbohydrates and proteins. B. Capillari

how do I solve this 2(4x^3+9m+3x^2)

How might Congressman Steve King respond to "Brutus'" statements on natural rights?

what is 1/3 + 7/12 x 4