sama89 sama89
  • 26-01-2019
  • History
contestada

Whaat did graham bell use to transmit voices between two telephones?

Respuesta :

Аноним Аноним
  • 26-01-2019

Yello!

it seems like he used a needle in vibrating water, which caused the electrical current to change.

Have a goed day

Answer Link

Otras preguntas

funny in farsi what is the central idea of the text ?use evidence
Photographers generally have unlimited access to sporting events. true or false
I don't understand I really really need help really help please
the carpet ty plan's to use cost $12.50 per square yard.how much will it cost him? hint think carefully about the units.
If Lylah completes the square for f(x)=x^2-12x+7 in order to find the minimum, she must write f(x) in the general form f(x)=(x-a)^2+b. What is the value of a fo
Why are some electromagnetic waves harmful to you but others are not?
Mr.thompson is buying two types of gift cards to give as prizes to employees at a company meeting.He will buy restaurant gift cards that each cost $50.He will a
New species of organisms may emerge if
Who do you think is the most inspirational musician? Willie Nelson or Louis Armstrong? I have to write an essay about the topic and idk who to choose
Which term means to stop fighting? A)    containment B)    cease-fire C)    domino theory D)    engagement