Seudónimo Seudónimo

03-02-2017
Physics

contestada

mechanical waves travel as disturbances in a physical medium how do electromagnetic waves travel

Respuesta :

PronzTriplett PronzTriplett

03-02-2017

Electronic waves do not require a medium to propagate, so electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space.

Answer Link

Otras preguntas

write the equation in function form.then graph the equation y-x=-1

What Is the National Prohibition Act?

Write down a sensible metric unit for measuring A) the distance from London to Paris B) the amount of water in a swimming pool

Calculate the speed of a 3.5cm sound wave of frequency 8000Hz

how do you write fraction 9/10 as a decimaland how to convert fractions into decimals

algae do not cause disease or not

in a geometric series t1=23,t3=92 and the sum of all of the terms of the series is 62813. How many terms are in the series

A radio station transmits waves at a frequency of 120MHz an a speed of 300 million m/s. Calculate the wavelength.

A radio station transmits waves at a frequency of 120MHz an a speed of 300 million m/s. Calculate the wavelength.

determine whether each expression is meaningful as a real number yes or no? -√9