Geography, 24.11.2020 02:20 fayvetteville
Read the excerpt from “The Telephone: A Truer Tale.”
The year was 1849, and Antonio Meucci, a man trained in engineering, was experimenting with electricity. He and a doctor were trying to determine if electric shock could be used to cure illnesses. One day, when he turned on the switches to treat a patient in another room, he heard the patient yelp. However, the voice had not come from the next room—it had come from the copper wire that ran between them!
Following that fateful day, Meucci left his medical experiments behind. Instead, he set a goal to develop that talking wire into a machine he called a “talking telegraph.” After six years of trials and tests, he was able to build a working model. Meucci found it to be a useful device almost immediately.
Based on the sequence of events in the excerpt, which sentence best states a cause-and-effect relationship?
Answers: 1
Geography, 23.06.2019 13:50
Which of the following is a measure of the amount of light a star directly emits? a. luminosity b. wavelength c. brightness d. intensity
Answers: 3
Geography, 24.06.2019 03:00
Identify the youngest layer in the figure ( have to click one letter)
Answers: 2
Geography, 24.06.2019 04:00
If you were a casual recreational hiker with young children, which of the following trails would be least strenuous for a leisurely family outing? a. merced lake trail b. mirror lake loop trail. c. tenaya lake and tuolumne meadows trail d. el capitan trail
Answers: 1
Read the excerpt from “The Telephone: A Truer Tale.”
The year was 1849, and Antonio Meucci, a man t...
Mathematics, 02.11.2019 20:31
Chemistry, 02.11.2019 20:31
History, 02.11.2019 20:31
English, 02.11.2019 20:31
History, 02.11.2019 20:31
Physics, 02.11.2019 20:31
History, 02.11.2019 20:31
Mathematics, 02.11.2019 20:31
Chemistry, 02.11.2019 20:31