23-05-2017
Computers and Technology

contestada

Who invented a system of sending messages over telegraph lines using a seris of dots and dashes

Respuesta :

23-05-2017

Samuel Morse was the inventor of the morse code.

Answer Link

Otras preguntas

If an object is transported from earth to the planet Mars, which of the following properties will change? A.Mass B.Weight C.Volume D.Density

Two species cannot occupy the same niche because a. one species will be successful and "move up" into another niche. b. they will compete for food or shelter

Which literary device is the main message conveyed to the reader through the plot of a text? plot climax theme symbolism

explain how you know the values of the digits in the number 58

I need help with equations with variables on both sides. The question is 5x-7=4x-1

what inferences can you make regarding the ph of a particular part of the digestive system

Which poetic device is illustrated by the line, “. . . all night long, by a fire-fly lamp”?

who developed a process of heating food to kill the germs that spoil it?

What's the GCF of 45 and 76? Explain.

How did the United States go from the prosperous "Roaring 20s" to the Great Depression? Summarize the causes of the Great Depression and determine why President