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

A circle has a radius that measures x - 5. What is the area of the circle? Please help

How many cells thick is the lining of the small intestines?

Which expression is equivalent to 5^6 - 36 x 6 x 6 x 6 - 125 x 125 - 6 x 5 -25 x 5 x 5 x 5

Which European studied circulation of blood in the human body?

What nutrients from food are getting passed from the inside of the intestines (lumen) across the lining?

Please I really need help fast Select the compound inequality shown on the graph. +++ -5 -4 -3 -2 -1 0 1 N 3 4 5 A. x < -1 and x 24 B. x>-1 and x 34 C. -1

The angles of a triangle are three consecutive integers. Find the measure of each angle

Plz help tysm and thx

Why do Starr and hailey argue at Maya's house? The hate you give

A. Give two examples of addition of Like Fractions. B. Give two examples of Subtraction of Like Fractions C. Give three examples of multiplication of Fractions