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

The cable supporting a 2130-kg elevator has a maximum strength of 2.18×104 n . what maximum upward acceleration can it give the elevator without breaking?

One less than the quotient of four and a number x

Imagine you are trying to convince your district school board that eliminating elective courses for struggling student is a bad idea. Which appeal would most li

"what type of software restriction policy rule identifies applications based on where the windows installer package came from?"

to convert meters per minute to kilometers per hour, which of the conversion facorts would be used?

Ben and josh are good friends. they are working on a team assignment in statistics. they had planned to work on the project last night, but josh called at the l

Which process results in two daughter cells each having the same number of chromosomes as the parent cell? A) meiosis B) mitosis C) photosynthesis D) cytokin

A bullet traveling horizontally at a speed of 350 m/s hits a board perpendicular to the surface, passes through it, and emerges on the other side at a speed of

Simplify each expression. Write your answer in exponential notation. PLEASE HELP

Society had changed its view on smoking since 1960s. what was the major cause of this change