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

What happens to allow your brain cells to take a different shape and function compared to your arm cell?

before the wiesel family members are taken, maria. their former maid, offers to hide them in a safe shelter. What does mr wiesel say about this offer? what does

What examples can you think of that support the idea that a bill of rights is a good idea?

The levels of the hierarchicla organization of organism from smallest to largest are:

Who were the almoravids?

A group of researchers wanted to determine whether children would behave more aggressively after watching violent television programming. half the children in t

The avrage year after year conditions in an aria is called?

What is prohibition?

"there are 362 first-grade students in park elementary school. if there are 34 more girls than boys, how many girls are there"

Why we use ethanol and salt in the titration ?